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Image R16 - Mt. Rainier Washington
This unsigned image has handwriting that exactly matches several signed
O. T. Frasch images of Mt. Rainier.
This image was also printed by Frank A. Neyhart of Tacoma:
copy of Image R16 - Mt. Tacoma from Indian Henry's Trail
This image has a broader view, so they must have had access to the negative.
Otto's original image number is visible at the center of the right side.