AHR929

Perry Garvin, AHR929
graphite on paper 11 inches high x 8.5 inches wide

BSS964
Hennepin Acthal
Surtap Observer (Copfer Dam)
GIA866
HEK638
MBV856
TQW389
Untitled
Untitled
Entrance Boring Sav (Copfer Dam)
Of the Copfer Dam, Engineering Aspect #332D
VEE833

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