DescriptionPCC motor armature ca. 1946 1 SFRM.JPG Motor armature from one of four traction motors in a PCC streetcar, ca. 1946, on display at the San...
DescriptionPCC motor armature ca. 1946 3 SFRM.JPG Motor armature from one of four traction motors in a PCC streetcar, ca. 1946, on display at the San...
DescriptionPCC motor armature ca. 1946 2 SFRM.JPG Motor armature from one of four traction motors in a PCC streetcar, ca. 1946, on display at the San...