Box 21
Container
Contains 77 Results:
B-474 and B-475 - #561 (100-200) HP 150# WP Boiler on Skids, EB-12864, Apr. 1965
File — Box: 21, Folder: 70
Scope and Content
From the Collection:
The James Leffel and Company Records document the activities of a company established in 1862 by James Leffel, inventor of the double turbine water wheel. The double turbine water wheel had a solid reputation and was marketed throughout the United States and overseas. By the 1930s and 1940s, the company had expanded into producing hydraulic turbines, along with scotch boilers and stokers. The records are divided into nine series based on the type of documents the series contains. However,...
Dates:
Apr. 1965
B-476 - #498 (50-100) HP 125# WP Boiler on Skids, EB-12881, Apr. 1965
File — Box: 21, Folder: 71
Scope and Content
From the Collection:
The James Leffel and Company Records document the activities of a company established in 1862 by James Leffel, inventor of the double turbine water wheel. The double turbine water wheel had a solid reputation and was marketed throughout the United States and overseas. By the 1930s and 1940s, the company had expanded into producing hydraulic turbines, along with scotch boilers and stokers. The records are divided into nine series based on the type of documents the series contains. However,...
Dates:
Apr. 1965
B-477 - #563-150HP 150# WP Leffel Scotch type boiler on Steel Skids, EB-12851, 1965-05-01T00:00:00+00:00
File — Box: 21, Folder: 72
Scope and Content
From the Collection:
The James Leffel and Company Records document the activities of a company established in 1862 by James Leffel, inventor of the double turbine water wheel. The double turbine water wheel had a solid reputation and was marketed throughout the United States and overseas. By the 1930s and 1940s, the company had expanded into producing hydraulic turbines, along with scotch boilers and stokers. The records are divided into nine series based on the type of documents the series contains. However,...
Dates:
1965-05-01T00:00:00+00:00
B-478 - #560 75 HP Scotch Type Boiler on Skids, 150#, EB-12885, Jun. 1965
File — Box: 21, Folder: 73
Scope and Content
From the Collection:
The James Leffel and Company Records document the activities of a company established in 1862 by James Leffel, inventor of the double turbine water wheel. The double turbine water wheel had a solid reputation and was marketed throughout the United States and overseas. By the 1930s and 1940s, the company had expanded into producing hydraulic turbines, along with scotch boilers and stokers. The records are divided into nine series based on the type of documents the series contains. However,...
Dates:
Jun. 1965
B-479 and B-480 - #561 100 HP 150# WP Leffel Scotch Type Boiler on Steel Skids, EB-12882, Jul. 1965
File — Box: 21, Folder: 74
Scope and Content
From the Collection:
The James Leffel and Company Records document the activities of a company established in 1862 by James Leffel, inventor of the double turbine water wheel. The double turbine water wheel had a solid reputation and was marketed throughout the United States and overseas. By the 1930s and 1940s, the company had expanded into producing hydraulic turbines, along with scotch boilers and stokers. The records are divided into nine series based on the type of documents the series contains. However,...
Dates:
Jul. 1965
B-482 - #501 100HP 125# WP SM Boiler on Skids, EB-12888, Jul. 1965
File — Box: 21, Folder: 75
Scope and Content
From the Collection:
The James Leffel and Company Records document the activities of a company established in 1862 by James Leffel, inventor of the double turbine water wheel. The double turbine water wheel had a solid reputation and was marketed throughout the United States and overseas. By the 1930s and 1940s, the company had expanded into producing hydraulic turbines, along with scotch boilers and stokers. The records are divided into nine series based on the type of documents the series contains. However,...
Dates:
Jul. 1965
See also Box 30 for Leffel Engine Testing Photographs-Scattered, 1890-1944
File — Box: 21, Folder: Unknown
Scope and Content
From the Collection:
The James Leffel and Company Records document the activities of a company established in 1862 by James Leffel, inventor of the double turbine water wheel. The double turbine water wheel had a solid reputation and was marketed throughout the United States and overseas. By the 1930s and 1940s, the company had expanded into producing hydraulic turbines, along with scotch boilers and stokers. The records are divided into nine series based on the type of documents the series contains. However,...
Dates:
1890-1944
