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- Lincoln Continental Presidential Limousine Customization, Testing Adjustable Hydraulic Seat, 1961 - The Hess & Eisenhardt Company of Cincinnati, Ohio, transformed a stock 1961 Lincoln Continental convertible into the presidential limousine. Among the special modifications was a hydraulic lift installed on the rear seat. At the touch of a button, the president could raise the seat 10-1/2 inches to make himself and his passengers more visible to crowds watching the limousine pass.
- 1961
- Collections - Artifact
Lincoln Continental Presidential Limousine Customization, Testing Adjustable Hydraulic Seat, 1961
The Hess & Eisenhardt Company of Cincinnati, Ohio, transformed a stock 1961 Lincoln Continental convertible into the presidential limousine. Among the special modifications was a hydraulic lift installed on the rear seat. At the touch of a button, the president could raise the seat 10-1/2 inches to make himself and his passengers more visible to crowds watching the limousine pass.
- Hydraulic Shear at Ford Rouge Plant, 1927 - To produce steel for Rouge plant operations, Ford used ten open-hearth furnaces. The furnaces, each with a capacity of at least 180 tons, resided here in the open-hearth building. These workers used a steam-powered shearer to smash scrap metal into small pieces. The bits of metal joined with molten iron in one of the furnaces and eventually became steel.
- 1927
- Collections - Artifact
Hydraulic Shear at Ford Rouge Plant, 1927
To produce steel for Rouge plant operations, Ford used ten open-hearth furnaces. The furnaces, each with a capacity of at least 180 tons, resided here in the open-hearth building. These workers used a steam-powered shearer to smash scrap metal into small pieces. The bits of metal joined with molten iron in one of the furnaces and eventually became steel.
- "Leffel Vertical Shaft Hydraulic Turbines. Bulletin A-45," circa 1930 -
- circa 1930
- Collections - Artifact
"Leffel Vertical Shaft Hydraulic Turbines. Bulletin A-45," circa 1930
- Malden Machine Company Catalog, "The Porter Water Wheel," 1894 -
- 1894
- Collections - Artifact
Malden Machine Company Catalog, "The Porter Water Wheel," 1894
- Lincoln Continental Presidential Limousine Customization, Adjustable Hydraulic Seat, 1961 - The Hess & Eisenhardt Company of Cincinnati, Ohio, transformed a stock 1961 Lincoln Continental convertible into the presidential limousine. Among the special modifications was a hydraulic lift installed on the rear seat. At the touch of a button, the president could raise the seat 10-1/2 inches to make himself and his passengers more visible to crowds watching the limousine pass.
- 1961
- Collections - Artifact
Lincoln Continental Presidential Limousine Customization, Adjustable Hydraulic Seat, 1961
The Hess & Eisenhardt Company of Cincinnati, Ohio, transformed a stock 1961 Lincoln Continental convertible into the presidential limousine. Among the special modifications was a hydraulic lift installed on the rear seat. At the touch of a button, the president could raise the seat 10-1/2 inches to make himself and his passengers more visible to crowds watching the limousine pass.
- Hydraulic Shear at Ford Rouge Plant, 1927 - To produce steel for Rouge plant operations, Ford used ten open-hearth furnaces. The furnaces, each with a capacity of at least 180 tons, resided here in the open-hearth building. These workers used a steam-powered shearer to smash scrap metal into small pieces. The bits of metal joined with molten iron in one of the furnaces and eventually became steel.
- 1927
- Collections - Artifact
Hydraulic Shear at Ford Rouge Plant, 1927
To produce steel for Rouge plant operations, Ford used ten open-hearth furnaces. The furnaces, each with a capacity of at least 180 tons, resided here in the open-hearth building. These workers used a steam-powered shearer to smash scrap metal into small pieces. The bits of metal joined with molten iron in one of the furnaces and eventually became steel.