Photo 1 of 148 CANAL ZONE 75TH GORGAS HOSPITAL 3C PLATE BLOCK OF 4 COVER FDC (4)

Double tap image to zoom

Photo 1 of 148 CANAL ZONE 75TH GORGAS HOSPITAL 3C PLATE BLOCK OF 4 COVER FDC (4)Photo 2 of 148 CANAL ZONE 75TH GORGAS HOSPITAL 3C PLATE BLOCK OF 4 COVER FDC (4)Photo 3 of 148 CANAL ZONE 75TH GORGAS HOSPITAL 3C PLATE BLOCK OF 4 COVER FDC (4)Photo 4 of 148 CANAL ZONE 75TH GORGAS HOSPITAL 3C PLATE BLOCK OF 4 COVER FDC (4)