Railroad Archives Online
- CollectionD0171 - John Lewis Collection
- Series009 - Logging Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3001 - Steam Locomotives
- 331 more...
- ItemJEL-HL-332 - Fisher-Hurd Lumber Company Heisler Locomotive Number 3 at Erie, Pennsylvania, 1925
- ItemJEL-HL-333 - Biles-Coleman Lumber Company Heisler Locomotive Number 102 at Erie, Pennsylvania, 1925
- ItemJEL-HL-334 - Harleigh-Brookwood Coal Company Heisler Locomotive Number 64 at Erie, Pennsylvania, 1925
- ItemJEL-HL-335 - Hawley-McIsaac Coal Company Heisler Locomotive Number 15 at Erie, Pennsylvania, 1925
- ItemJEL-HL-336 - Whitney Engineering Company Heisler Locomotive, No Number, at Erie, Pennsylvania, 1925
- ItemJEL-HL-337 - Pike County Collieries Company Heisler Locomotive Number 4 at Erie, Pennsylvania, 1925
- ItemJEL-HL-338 - Beach, Rogers and Company Heisler Locomotive Number 5 at Erie, Pennsylvania, 1925
- ItemJEL-HL-339 - Indiana State Farm Heisler Locomotive, No Number, at Erie, Pennsylvania, 1925
- ItemJEL-HL-340 - Anderson-Tully Company Heisler Locomotive Number 1 at Erie, Pennsylvania, April, 1926
- 166 more...