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Photograph

Slewing Drive

Date: 07 24 1971
Description: Slewing drive that was purchased by the Dravo Corporation. Original Falk caption reads, "Slewing Drive-2 parts-(1) 19 feet 5 inches O.D. x 6 1/2 inch wide ...
Photograph

Mill Drive

Date: 10 28 1966
Description: Mill drive that was later purchased by Traylor Engineering and used by Hudson Cement. Original Falk caption reads, "See engineering files for exact descrip...
Photograph

Large Mill Drive

Date: 10 29 1968
Description: Mill drive purchased by Allis Chalmers and used by Duval. Original Falk caption reads, "260 inch x 34 inch single helical split ring gear... part of a phot...

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