HYT477

Perry Garvin, HYT477
ink, graphite, and paper on paper 6.8 inches high x 7.3 inches wide

Supptin Excav Unit #22 (Copfer Dam)
YWO377
IUE394
IIT000
TUY754
BSS964
ORV302
YRE933
CSL801
DDL544
Surtap Observer 2 (Copfer Dam)
BEP954

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