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Park
Blue Ridge Parkway
3
Clemson University Libraries
3
Fort Sumter and Fort Moultrie National Historical Park
5
Great Smoky Mountains National Park
4
Harpers Ferry National Historical Park
75
Jean Lafitte National Historical Park and Preserve
1
National Park Service
80
University of Georgia Libraries
1
Vicksburg National Military Park
4
Winthrop University
1
Yellowstone National Park
2
Collection
Blue Ridge Parkway Engineering Plans
3
Color Slides from Fort Sumter National Historical Monument
2
FIU RTE Set
2
Harpers Ferry Federal Armory and Arsenal
75
Negatives of Great Smoky Mountains National Park
4
Photo Album of Vicksburg Grounds
4
Reports and Research Literature
5
Slides from Jean Lafitte National Historical Park and Preserve
1
Thomas Benton Brooks Papers
3
Yellowstone Photo Albums
2
Creator
Chambers, Randolph M.
2
Fourqurean, James W.
1
Fred Mang, Jr.
1
Gibert, Stephanie
4
Hoppenot, Regis
1
Kurjack, Dennis
1
Macko, Stephen A.
1
National Park Service
1
Pederson, Kristin A.
1
Saldibar, Joseph
1
Sheldon, Richard
1
Waite, John G.
1
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topic
Accounting
4
America's Industrial Heritage Project
1
Architectural photography
2
Armed Forces
3
Armories
48
Blue Ridge Parkway (N.C. and Va.)
3
Bridges
6
Bridges--Design and construction
1
Bridges--Maintenance and repair
1
Building, Iron and steel
3
Bulletin (Geological Survey (U.S.))
1
Burnside, Thomas, 1782-1851
1
Cast-iron
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Coal-mining machinery industry
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Conservation and restoration
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Firehole River (Wyo.)
1
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1
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Fort Sumter National Monument (Agency : U.S.)
2
Freshwater biologists
1
Geological surveys--United States
1
Great Smoky Mountains National Park (N.C. and Tenn.)
2
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1
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Historical handbook series (Washington, D.C.)
1
Hopewell Furnace National Historic Site (Pa.)
1
Invoices
2
Iron
3
Iron and steel bridges
11
Iron industry and trade
80
Iron ores--Geology
1
Iron--Corrosion
1
Land use surveys
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Landscape protection
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Legislators--United States
1
Mangrove ecology
1
Mountains
1
Natural resources
1
Park rangers
1
Phosphorus
2
Plantations
1
Preservation tech notes
1
Primary productivity (Biology)
1
Receipts (Acknowledgments)
10
Receipts (Acknowledgments) [info:lc/authorities/subjects/sh85111810
1
Rivers
2
Rocks--Analysis
1
Snow
1
Steel--Welding
2
Sulfur
2
Trails
1
Trees
1
Truss bridges
4
United States--History--Civil War, 1861-1865
5
United States--History--Revolution, 1775-1783
1
United States--History--War of 1812
35
United States--History--War of 1812 [info:lc/authorities/subjects/sh85140194
1
United States. Congress
4
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1
Wetlands
1
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1
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1
Yellowstone National Park
2
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1
Location
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Brownsville
1
Cub Creek
1
Cumberland
1
Elk Creek
1
Firehole River
1
Fishing Bridge
1
Fort Sumter (historical)
2
Hazel Creek
4
Hopewell Furnace National Historic Site
1
Red Mountain
1
Rockfish Valley Parking Overlook
3
Sylvan Lake
1
Vicksburg National Military Park
4
Yellowstone National Park
2
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Berks County
1
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2
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3
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5
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4
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2
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4
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1
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4
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4
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2
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1
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2
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3
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7
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United States
25
Type
Still Image
89
Text
8
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35mm
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accounts
27
accounts;commercial correspondence
1
architectural drawings (visual works)
3
black-and-white negatives
4
black-and-white prints (photographs)
6
color slides
3
commercial correspondence
48
photograph albums
2
receipts (financial records)
1
reports
5
Rights
No Known Copyright
4
U.S. Government Work
20
Letter, 1818 January 31, Lee to Haldeman
Harpers Ferry National Historical Park; National Park Service
1818-01-31
Letter, 1818 December 24, Stubblefield to Haldeman
Harpers Ferry National Historical Park; National Park Service
1818-12-24
Letter, 1815 September 14, James Stubblefield to Halderman
Harpers Ferry National Historical Park; National Park Service
1815-09-14
Letter, 1814 December 29, to Annin
Harpers Ferry National Historical Park; National Park Service
1814-12-29
View series
Accounting document for iron, 1815 and 1816 iron
Harpers Ferry National Historical Park; National Park Service
View series
Accounting document for iron, 1815 and 1816 iron
Harpers Ferry National Historical Park; National Park Service
View series
Letter, 1814 December 29, to Annin
Harpers Ferry National Historical Park; National Park Service
1814-12-29
View series
Letter, 1815 October 21, Beall to Haldeman
Harpers Ferry National Historical Park; National Park Service
1815-10-21
Wrought iron door
Jean Lafitte National Historical Park and Preserve
Circa 1981
Letter, 1818 January 6, Haldeman to Subblefield
Harpers Ferry National Historical Park; National Park Service
1818-01-06
View series
Letter, 1818 January 6, Haldeman to Subblefield
Harpers Ferry National Historical Park; National Park Service
1818-01-06
View series
Halderman to James Stubblefield, receipt for iron, June 14 1806
Harpers Ferry National Historical Park; National Park Service
1806-06-14
Letter, 1816 June 27, Moore to Halderman
Harpers Ferry National Historical Park; National Park Service
1816-06-27
View series
Response letter Haldeman to Lee [Verso]
Harpers Ferry National Historical Park; National Park Service
1819-07-25
View series
Letter, 1821 May 14, United States Armory to Halderman
Harpers Ferry National Historical Park; National Park Service
1821-05-14
View series
Letter, 1817 September 25, Moore for Beall to Haldeman
Harpers Ferry National Historical Park; National Park Service
1817-09-25
Account of scrap iron received of Samuel Annin, 1814
Harpers Ferry National Historical Park; National Park Service
1814
View series
Letter, 1819 July 25, Lee to Haldeman [Recto]
Harpers Ferry National Historical Park; National Park Service
1819-07-25
View series
Letter, 1815 December 23, Beall to John Haldeman
Harpers Ferry National Historical Park; National Park Service
1815-12-23
Letter, 1814 December 23, Samuel Annin to Jacob Haldeman
Harpers Ferry National Historical Park; National Park Service
1814-12-23
Letter, 1821 May 14, United States Armory to Halderman [Recto]
Harpers Ferry National Historical Park; National Park Service
1821-05-14
View series
Letter, 1815 June 3, Fred Owan
Harpers Ferry National Historical Park; National Park Service
1815-06-03
Letter, 1815 October 10, Jacob Allotedt to Jacob Halderman [Verso]
Harpers Ferry National Historical Park; National Park Service
1815-10-10
View series
Letter, 1821 April 14, James Stubblefield to Jacob Halderman [Recto]
Harpers Ferry National Historical Park; National Park Service
1821-04-14
View series
Letter, 1816 June 27, Moore to Halderman [Verso]
Harpers Ferry National Historical Park; National Park Service
1816-06-27
View series
Letter, 1816 June 3, James Stubblefield to Jacob Halderman [Recto]
Harpers Ferry National Historical Park; National Park Service
1816-06-03
View series
Accounting document from iron manufacturer, 1810
Harpers Ferry National Historical Park; National Park Service
1810
View series
Accounting document from iron manufacturer, 1810
Harpers Ferry National Historical Park; National Park Service
1810
View series
Letter, 1815 December 22, Breedin to Haldeman
Harpers Ferry National Historical Park; National Park Service
1815-12-22
Account of iron sent to Harpers Ferry since January 1815 [Verso]
Harpers Ferry National Historical Park; National Park Service
View series
Letter, 1815 October 10, Jacob Allotedt to Jacob Halderman [Recto]
Harpers Ferry National Historical Park; National Park Service
1815-10-10
View series
Letter, 1816 June 3, James Stubblefield to Jacob Halderman [Verso]
Harpers Ferry National Historical Park; National Park Service
1816-06-03
View series
Letter, 1821 April 14, James Stubblefield to Jacob Halderman [Verso]
Harpers Ferry National Historical Park; National Park Service
1821-04-14
View series
Letter, 1815 December 25, to Haldeman
Harpers Ferry National Historical Park; National Park Service
1815-12-25
View series
Letter, 1815 December 25, to Haldeman
Harpers Ferry National Historical Park; National Park Service
1815-12-25
View series
Letter, 1816 April 20, Breedin for Stubblefield (Harpers Ferry) to Jacob Halderman (Hanesberry PA)
Harpers Ferry National Historical Park; National Park Service
1816-04-20
Account of scrap iron received of Samuel Annin, 1814
Harpers Ferry National Historical Park; National Park Service
1814
View series
Account of iron from April 17, 1813 through April 1, 1814
Harpers Ferry National Historical Park; National Park Service
1814-04-01
View series
Account of iron from April 17, 1813 through April 1, 1814
Harpers Ferry National Historical Park; National Park Service
1814-04-01
View series
Letter, 1815 March 20, Samuel Annin to Jacob Halderman
Harpers Ferry National Historical Park; National Park Service
1815-03-20
Account of iron from April 17, 1813 through April 1, 1814
Harpers Ferry National Historical Park; National Park Service
1814-04-01
View series
Letter, 1811 June 3, Haldeman to Samuel Annin
Harpers Ferry National Historical Park; National Park Service
1811-06-03
View series
Receipt for iron with notation of delivery error, 1810
Harpers Ferry National Historical Park; National Park Service
1810
Letter, 1811 June 3, Haldeman to Samuel Annin
Harpers Ferry National Historical Park; National Park Service
1811-06-03
View series
Letter, 1811 June 3, Haldeman to Samuel Annin
Harpers Ferry National Historical Park; National Park Service
1811-06-03
View series
Accounting document for Iron Manufacturer, 1815 and 1816 [Recto]
Harpers Ferry National Historical Park; National Park Service
View series
Letter, 1815, Thomas Burnside to Jacob Haldeman
Harpers Ferry National Historical Park; National Park Service
1815
Letter, 1815 May 24, Halderman to Stubblefield [Verso]
Harpers Ferry National Historical Park; National Park Service
1815-05-24
View series
Letter, 1814 Dec 6, Samuel Annin to Jacob Haldeman
Harpers Ferry National Historical Park; National Park Service
1814-12-06
Note listing iron products, page 2
National Park Service
View series
Maintenance and Repair of Architectural Cast Iron
University of Georgia Libraries
Call number: j84: i29.84: 27.
View on map
Note listing iron products, page 4
National Park Service
View series
Letter, 1815 May 22, James Stubblefield (Harpers Ferry) to Alderman [Recto]
Harpers Ferry National Historical Park; National Park Service
1815-05-22
View series
Note listing iron products, page 1
National Park Service
View series
United States to Jacob Haldeman for iron delivered to Harpers Ferry, receipt, December 28 1815
Harpers Ferry National Historical Park; National Park Service
1815-12-28
Accounting document from James Stubblefield to Haldeman listing iron purchase discrepancy, September 30, 1816
Harpers Ferry National Historical Park; National Park Service
1816-09-30
Note, Halderman to Stubblefield regarding iron purchase for United States Armory, June 14 1816 [Recto]
Harpers Ferry National Historical Park; National Park Service
View series
Letter from iron vender to Harpers Ferry Armory thanking them for purchase, July 1813
Harpers Ferry National Historical Park; National Park Service
1813-07
View series
Letter from iron vender to Harpers Ferry Armory thanking them for purchase, July 1813
Harpers Ferry National Historical Park; National Park Service
1813-07
View series
Letter, 1823 May 9, James Stubblefield of the United States Armory (Harpers Ferry W.VA) to Jacob Halderman, letter of payment
Harpers Ferry National Historical Park; National Park Service
1823-06-09
View series
Iron delivery agreement between Jacob Halderman and superintendent of Armory in Harpers Ferry James Stubblefield, January 29 1821 [Verso]
Harpers Ferry National Historical Park; National Park Service
1821-01-29
View series
Account of iron sent to Harpers Ferry for use of United States Armory, 1816 [Verso]
Harpers Ferry National Historical Park; National Park Service
1816
View series
Iron delivery agreement between Jacob Halderman and superintendent of Armory in Harpers Ferry James Stubblefield, January 29 1821 [Recto]
Harpers Ferry National Historical Park; National Park Service
1821-01-29
View series
Account of iron sent to Harpers Ferry for use of United States Armory, 1816 [Recto]
Harpers Ferry National Historical Park; National Park Service
1816
View series
Account of bar iron sent to Harpers Ferry for United States Gun Factory, from January 1813
Harpers Ferry National Historical Park; National Park Service
1813
View series
Account of bar iron sent to Harpers Ferry for United States Gun Factory, from January 1813
Harpers Ferry National Historical Park; National Park Service
1813
View series
Letter, 1823 May 9, James Stubblefield of the United States Armory (Harpers Ferry W.VA) to Jacob Halderman, letter of payment
Harpers Ferry National Historical Park; National Park Service
1823-06-09
View series
Letter, 1815 March 10, Halderman to Samuel Annin (Harpers Ferry, W.VA), regarding payment for iron
Harpers Ferry National Historical Park; National Park Service
1815-03-10
View series
Letter, 1815 March 24, Samuel Annin (Harpers Ferry, W.VA) to Jacob Halderman (PA) [Verso]
Harpers Ferry National Historical Park; National Park Service
1815-03-24
View series
Letter, 1815 March 10, Halderman to Samuel Annin (Harpers Ferry, W.VA), regarding payment for iron
Harpers Ferry National Historical Park; National Park Service
1815-03-10
View series
Letter, 1815 March 24, Samuel Annin (Harpers Ferry, W.VA) to Jacob Halderman (PA) [Recto]
Harpers Ferry National Historical Park; National Park Service
1815-03-24
View series
Account of iron sent by sundry to for the Untied States Gun Factory at Harpers Ferry, since July 1814
Harpers Ferry National Historical Park; National Park Service
1814-07
View series
Note, regarding iron purchase for United States Armory, June 14 1816 [Verso]
Harpers Ferry National Historical Park; National Park Service
1816-06-14
View series
Account of iron sent by sundry to for the Untied States Gun Factory at Harpers Ferry, since July 1814
Harpers Ferry National Historical Park; National Park Service
1814-07
View series
Account of iron sent to sundries for the use of the United States Factory in Harpers Ferry, since June 3 1811
Harpers Ferry National Historical Park; National Park Service
1811-06-03
View series
Bridge number 4, Vicksburg National Military Park, Mississippi, 1934
Vicksburg National Military Park
Looking southeast toward Bridge number 4, Union Avenue. April, 1934.
View on map
1934-04
Account of iron sent from sundry to Samuel Annin for the United States Gun Factory at Harpers Ferry, since April 1 1813
Harpers Ferry National Historical Park; National Park Service
1813-04-01
View series
Account of iron sent to sundries for the use of the United States Factory in Harpers Ferry, since June 3 1811 [Recto]
Harpers Ferry National Historical Park; National Park Service
1811-06-03
View series
Account of iron sent from sundry to Samuel Annin for the United States Gun Factory at Harpers Ferry, since April 1 1813
Harpers Ferry National Historical Park; National Park Service
1813-04-01
View series
Account of iron sent from sundry to Samuel Annin for the United States Gun Factory at Harpers Ferry, since April 1 1813
Harpers Ferry National Historical Park; National Park Service
1813-04-01
View series
Account of iron sent to sundries for the use of the United States Factory in Harpers Ferry, since June 3 1811 [Verso]
Harpers Ferry National Historical Park; National Park Service
1811-06-03
View series
Relation between Specific Gravity and Iron Content of Rocks from the Red Mountain Formation, Alabama
Winthrop University
View on map
1964
Beam and tubing cross-sections for Rockfish Valley contact station
Blue Ridge Parkway
Rockfish Valley Contact Station Bldg #376, Virginia, Section 1B.
View on map
1949-11-09
South abutment of Bridge number 4, Vicksburg National Military Park, Mississippi, 1934
Vicksburg National Military Park
Showing south abutment of Bridge number 4, Union Avenue. April, 1934.
View on map
1934-04
Looking northeast, bridge number 4, Vicksburg National Military Park, Mississippi, 1934
Vicksburg National Military Park
Looking northeast toward the north abutment of Bridge number 4, Union Avenue. April, 1934.
View on map
1934-04
Steel bridge number 4, Vicksburg National Military Park, Mississippi, 1934
Vicksburg National Military Park
General view of steel Bridge number 4 and approaches, Union Avenue, looking northeast. April, 1934.
View on map
1934-04
Rehabilitating a Historic Iron Bridge
Clemson University Libraries
Call number: i29.84/3-8: 4.
View on map
1997-04
Reconnaissance Survey: Brownsville, Monongahela Valley, Pennsylvania/West Virginia
Clemson University Libraries
Call number: i29.2: r24/16.
View on map
1991-10
Hopewell Village National Historic Site, Pennsylvania
Clemson University Libraries
Call number: i29.58: 8/3.
View on map
1958
Deteriorating bridge supports under Steel Truss Bridge, Hazel Creek, North Carolina, 1986
Great Smoky Mountains National Park
Deteriorating bridge supports,Hazel Creek Steel Truss Bridge, II-F-(3)-17390
View on map
1986-08-30
Supports under the Steel Truss Bridge, Hazel Creek, North Carolina, 1986
Great Smoky Mountains National Park
Under the bridge,Hazel Creek Steel Truss Bridge, II-F-(3)-17389
View on map
1986-08-30
Note sheet from Hill-Chase Steels Company for construction of Rock Valley contact station
Blue Ridge Parkway
Rockfish Valley Contact Station Bldg #376, Virginia, Section 1B.
View on map
1949-11-09
Note sheet from Hill-Chase Steels Company for construction of Rock Valley contact station
Blue Ridge Parkway
Rockfish Valley Contact Station Bldg #376, Virginia, Section 1B.
View on map
1949-11-09
Variation in soil phosphorus, sulfur, and iron pools among south Florida wetlands
“This paper has not been submitted elsewhere in identical or similar form, nor will it be during the first three months after its submission to Hydrobiologia.”
2006
Yellowstone photo album 11, page 51
Yellowstone National Park
View on map
Circa 1931
View series
Biogeochemical effects of iron availability on primary producers in a shallow marine carbonate environment
(Citation/Reference) Chambers, R.M., J.W. Fourqurean, S.A. Macko, R. Hoppenot. 2001. Biogeochemical effects of iron availability on primary producers in a shallow marine carbonate environment. Limnology and Oceanography 46(6): 1278-1286.
2001
Yellowstone photo album 11, page 32
Yellowstone National Park
View on map
Circa 1931
View series
Rusted iron support of a brick structure, Fort Sumter, South Carolina
National Park Service
View on map
Iron remains on the shore of Fort Sumter, South Carolina
National Park Service
4c; Remains iron our carrede.
View on map
Regional Director Bob Baker and group inspecting the condemned steel Truss bridge, Hazel Creek, North Carolina, 1986
Great Smoky Mountains National Park
Group with Reg. Dir. Bob Baker examine the condemned Steel truss bridge on Hazel Creek.Hazel Creek Steel Truss Bridge, II-F-(3)-17388
View on map
1986-08-30
Letter, 1818 January 31, Lee to Haldeman
Letter, 1818 December 24, Stubblefield to Haldeman
Letter, 1815 September 14, James Stubblefield to Halderman
Letter, 1814 December 29, to Annin
Accounting document for iron, 1815 and 1816 iron
Accounting document for iron, 1815 and 1816 iron
Letter, 1814 December 29, to Annin
Letter, 1815 October 21, Beall to Haldeman
Wrought iron door
Letter, 1818 January 6, Haldeman to Subblefield
Letter, 1818 January 6, Haldeman to Subblefield
Halderman to James Stubblefield, receipt for iron, June 14 1806
Letter, 1816 June 27, Moore to Halderman
Response letter Haldeman to Lee [Verso]
Letter, 1821 May 14, United States Armory to Halderman
Letter, 1817 September 25, Moore for Beall to Haldeman
Account of scrap iron received of Samuel Annin, 1814
Letter, 1819 July 25, Lee to Haldeman [Recto]
Letter, 1815 December 23, Beall to John Haldeman
Letter, 1814 December 23, Samuel Annin to Jacob Haldeman
Letter, 1821 May 14, United States Armory to Halderman [Recto]
Letter, 1815 June 3, Fred Owan
Letter, 1815 October 10, Jacob Allotedt to Jacob Halderman [Verso]
Letter, 1821 April 14, James Stubblefield to Jacob Halderman [Recto]
Letter, 1816 June 27, Moore to Halderman [Verso]
Letter, 1816 June 3, James Stubblefield to Jacob Halderman [Recto]
Accounting document from iron manufacturer, 1810
Accounting document from iron manufacturer, 1810
Letter, 1815 December 22, Breedin to Haldeman
Account of iron sent to Harpers Ferry since January 1815 [Verso]
Letter, 1815 October 10, Jacob Allotedt to Jacob Halderman [Recto]
Letter, 1816 June 3, James Stubblefield to Jacob Halderman [Verso]
Letter, 1821 April 14, James Stubblefield to Jacob Halderman [Verso]
Letter, 1815 December 25, to Haldeman
Letter, 1815 December 25, to Haldeman
Letter, 1816 April 20, Breedin for Stubblefield (Harpers Ferry) to Jacob ...
Account of scrap iron received of Samuel Annin, 1814
Account of iron from April 17, 1813 through April 1, 1814
Account of iron from April 17, 1813 through April 1, 1814
Letter, 1815 March 20, Samuel Annin to Jacob Halderman
Account of iron from April 17, 1813 through April 1, 1814
Letter, 1811 June 3, Haldeman to Samuel Annin
Receipt for iron with notation of delivery error, 1810
Letter, 1811 June 3, Haldeman to Samuel Annin
Letter, 1811 June 3, Haldeman to Samuel Annin
Accounting document for Iron Manufacturer, 1815 and 1816 [Recto]
Letter, 1815, Thomas Burnside to Jacob Haldeman
Letter, 1815 May 24, Halderman to Stubblefield [Verso]
Letter, 1814 Dec 6, Samuel Annin to Jacob Haldeman
Note listing iron products, page 2
Maintenance and Repair of Architectural Cast Iron
Note listing iron products, page 4
Letter, 1815 May 22, James Stubblefield (Harpers Ferry) to Alderman [Recto]
Note listing iron products, page 1
United States to Jacob Haldeman for iron delivered to Harpers Ferry, receipt, ...
Accounting document from James Stubblefield to Haldeman listing iron purchase ...
Note, Halderman to Stubblefield regarding iron purchase for United States ...
Letter from iron vender to Harpers Ferry Armory thanking them for purchase, ...
Letter from iron vender to Harpers Ferry Armory thanking them for purchase, ...
Letter, 1823 May 9, James Stubblefield of the United States Armory (Harpers ...
Iron delivery agreement between Jacob Halderman and superintendent of Armory in ...
Account of iron sent to Harpers Ferry for use of United States Armory, 1816 ...
Iron delivery agreement between Jacob Halderman and superintendent of Armory in ...
Account of iron sent to Harpers Ferry for use of United States Armory, 1816 ...
Account of bar iron sent to Harpers Ferry for United States Gun Factory, from ...
Account of bar iron sent to Harpers Ferry for United States Gun Factory, from ...
Letter, 1823 May 9, James Stubblefield of the United States Armory (Harpers ...
Letter, 1815 March 10, Halderman to Samuel Annin (Harpers Ferry, W.VA), ...
Letter, 1815 March 24, Samuel Annin (Harpers Ferry, W.VA) to Jacob Halderman ...
Letter, 1815 March 10, Halderman to Samuel Annin (Harpers Ferry, W.VA), ...
Letter, 1815 March 24, Samuel Annin (Harpers Ferry, W.VA) to Jacob Halderman ...
Account of iron sent by sundry to for the Untied States Gun Factory at Harpers ...
Note, regarding iron purchase for United States Armory, June 14 1816 [Verso]
Account of iron sent by sundry to for the Untied States Gun Factory at Harpers ...
Account of iron sent to sundries for the use of the United States Factory in ...
Bridge number 4, Vicksburg National Military Park, Mississippi, 1934
Account of iron sent from sundry to Samuel Annin for the United States Gun ...
Account of iron sent to sundries for the use of the United States Factory in ...
Account of iron sent from sundry to Samuel Annin for the United States Gun ...
Account of iron sent from sundry to Samuel Annin for the United States Gun ...
Account of iron sent to sundries for the use of the United States Factory in ...
Relation between Specific Gravity and Iron Content of Rocks from the Red ...
Beam and tubing cross-sections for Rockfish Valley contact station
South abutment of Bridge number 4, Vicksburg National Military Park, ...
Looking northeast, bridge number 4, Vicksburg National Military Park, ...
Steel bridge number 4, Vicksburg National Military Park, Mississippi, 1934
Rehabilitating a Historic Iron Bridge
Reconnaissance Survey: Brownsville, Monongahela Valley, Pennsylvania/West ...
Hopewell Village National Historic Site, Pennsylvania
Deteriorating bridge supports under Steel Truss Bridge, Hazel Creek, North ...
Supports under the Steel Truss Bridge, Hazel Creek, North Carolina, 1986
Note sheet from Hill-Chase Steels Company for construction of Rock Valley ...
Note sheet from Hill-Chase Steels Company for construction of Rock Valley ...
Variation in soil phosphorus, sulfur, and iron pools among south Florida ...
Yellowstone photo album 11, page 51
Biogeochemical effects of iron availability on primary producers in a shallow ...
Yellowstone photo album 11, page 32
Rusted iron support of a brick structure, Fort Sumter, South Carolina
Iron remains on the shore of Fort Sumter, South Carolina
Regional Director Bob Baker and group inspecting the condemned steel Truss ...
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