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Photograph

Pay Loader with Pay Hauler

Date: 1972
Description: Man operating Pay Loader to dump earth into a Pay Hauler. Vecellio and Grogan, Inc., working on highway project cutting four and one-half miles of Intersta...
Photograph

International Payhaulers Climbing Ascent

Date: 1958
Description: International Payhaulers haul dirt up a steep canyon wall ascent while working on the Glen Canyon Dam on the Colorado River.
Photograph

Bulldozer on Hillside

Date: 1944
Description: A man uses an International crawler tractor (TracTracTor) equipped with a bulldozer blade on a hillside in the construction of a road. The original caption...
Photograph

Bulldozer Operator Training

Date: 1944
Description: Two men operate International crawler tractors (TracTracTors) with bulldozer blades on a rocky hillside as part of a military training program at Camp Pend...

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