The Air War
The Alaska Gold Company
The Baltimore Ohio Railroad Company
The Bay State Gravel Mining Company
The Columbus Southern Railway Company
The Edison Portland Cement Company #1
The Edison Portland Cement Company #2
The Huntington and Broad Top Mountain Railroad and Coal Company
The Little Miami Railroad Company #1
The Little Miami Railroad Company #2
The New York and Harlem Rail Road Company
The New York Central and Hudson River Rail Road Company
The Philadelphia and California Mining Company
The San Francisco and San Joaquin Valley Railway
The South Fork Canal Company
The Vulcan Mining Company
The Wheeling and Lake Erie Railroad Company
Tionesta Sugar Creek Oil Company
Tuolumne County Water Company
Union Canal Company of Pennsylvania