The Harbor, Marquette, Mich - Public domain image. Dry plate negative.

Videodisc images out of sequence; actual left to right order is 1A-06849, 06848, 06847, 06846.
Right center negative broken left side and taped to second sheet of glass.
"G 2214," "G 2215," "G 2217," and "G 2216" on left, left center, right center, and right negatives respectively.
Detroit Publishing Co. no. 010883.
Gift; State Historical Society of Colorado; 1949.