Gambles Hill in Richmond, Virginia — The American South (Mid-Atlantic)
Early Industrial Patterns
Photographed By Bernard Fisher, November 3, 2009
1. Early Industrial Patterns Marker
Inscription.
Early Industrial Patterns. . The Pattern Building’s origins reflect the uses of the Valentine Riverside site by several industries that were key to America’s, and Richmond’s industrial development. The building’s stone and brick foundations are from a water-powered flour mill built by Lewis D. Crenshaw, later used a woolen mill. Crenshaw’s operation also included a warehouse-grain elevator on the canal. After Crenshaw’s mill burned in 1863, Tredegar Iron Works rebuilt the mill in its present form for making and storage of foundry patterns. Another fire, around 1890, destroyed the upper floor, which was rebuilt., Crenshaw flour and woolen mill, c. 1854-63 , Crenshaw’s flour mill, converted to woolen production in 1860, was 5 stories with stepped end gables. Its stone foundations can still be seen., Tredegar pattern shop and storage, c. 1867-1890’s , Tredegar rebuilt a three story pattern shop over the stone foundations of Crenshaw’s mill. The new building’s large foundation required an arch to support the northeast corner, bridging an earlier raceway., Wooden patterns were used to make architectural columns for iron front buildings in Richmond, including this building in Shockoe Slip, constructed in 1878., Tredegar Pattern Building, 1890’s to present , The building continued to be used to store patterns until Tredegar’s operations ended in 1957. The red brick of the upper floor and a change in the window form indicate the 1890 rebuilding., Patterns used in an iron works are three dimensional wooden models that are pressed into specially bonded casting sand called green sand. The pattern is removed and molten iron is poured into the impression, casting a perfect replica of the pattern.
The Pattern Building’s origins reflect the uses of the Valentine Riverside site by several industries that were key to America’s, and Richmond’s industrial development. The building’s stone and brick foundations are from a water-powered flour mill built by Lewis D. Crenshaw, later used a woolen mill. Crenshaw’s operation also included a warehouse-grain elevator on the canal. After Crenshaw’s mill burned in 1863, Tredegar Iron Works rebuilt the mill in its present form for making and storage of foundry patterns. Another fire, around 1890, destroyed the upper floor, which was rebuilt.
Crenshaw flour and woolen mill, c. 1854-63
Crenshaw’s flour mill, converted to woolen production in 1860, was 5 stories with stepped end gables. Its stone foundations can still be seen.
Tredegar pattern shop and storage, c. 1867-1890’s
Tredegar rebuilt a three story pattern shop over the stone foundations of Crenshaw’s mill. The new building’s large foundation required an arch to support the northeast corner, bridging an earlier raceway.
Wooden patterns were used to make architectural columns for iron front buildings in Richmond, including this building in Shockoe Slip, constructed in 1878.
Tredegar Pattern Building, 1890’s to present
The building continued to be used to store
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patterns until Tredegar’s operations ended in 1957. The red brick of the upper floor and a change in the window form indicate the 1890 rebuilding.
Patterns used in an iron works are three dimensional wooden models that are pressed into specially bonded casting sand called green sand. The pattern is removed and molten iron is poured into the impression, casting a perfect replica of the pattern.
Topics. This historical marker is listed in this topic list: Industry & Commerce. A significant historical year for this entry is 1863.
Location. 37° 32.12′ N, 77° 26.758′ W. Marker is in Richmond, Virginia. It is in Gambles Hill. Marker can be reached from Tredegar Street, 0.1 miles west of South 5th Street. This marker is located outside the Civil War Visitor Center at Tredegar Iron Works. Touch for map. Marker is at or near this postal address: 470 Tredegar Street, Richmond VA 23219, United States of America. Touch for directions.
2. The Pattern Building now serves as the NPS Visitor Center.
(within shouting distance of this marker); Raceways (within shouting distance of this marker). Touch for a list and map of all markers in Richmond.
More about this marker. "Valentine Riverside site" refers to a short lived occupancy by the Valentine Museum (Richmond History Center) in the mid-90s. In 2000, the National Park Service Visitor Center moved to Tredegar from Chimborazo.
Photographed By Bernard Fisher, November 3, 2009
3. Tredegar Pattern Building
The red brick of the upper floor indicates the rebuilding after a fire in 1890.
Photographed By Bernard Fisher, November 3, 2009
4. Carpenter Shop
The Tredegar Company used this brick structure, with a roof supported by riveted iron trusses, as a pattern and general carpentry shop. It is possible that some pattern-making operations from the nearby Pattern Building were moved into this shop. The remains of a motor-driven belt survive on an elevated wood platform.
Photographed By Bernard Fisher, November 3, 2009
5. The Carpenter Shop
Photographed By Bernard Fisher, November 3, 2009
6. Tredegar Pattern Building
Credits. This page was last revised on February 1, 2023. It was originally submitted on November 6, 2009, by Bernard Fisher of Richmond, Virginia. This page has been viewed 1,001 times since then and 23 times this year. Photos:1, 2, 3. submitted on November 6, 2009, by Bernard Fisher of Richmond, Virginia. 4, 5. submitted on November 12, 2009, by Bernard Fisher of Richmond, Virginia. 6. submitted on November 6, 2009, by Bernard Fisher of Richmond, Virginia.