Historical information
Port of Portland Authority Archives
Physical description
Sheet of 6 black and white contact prints showing early stages of conveyor belt construction, KS Anderson wharf.
Inscriptions & markings
Front: '9-9-64 60
4-9-64 78
4-9-64 79
4-9-64 78
4-9-64 76
4-9-64 77' - beneath each print, in white
Back: '80 78 ' -- in pencil