Description: The Entrance to The Isthmus (for Groundbreaking Ceremonies).
Creation Date: July, 1915
Keywords: groundbreaking
Object ID: pc_jp_0231
Copyright: public domain
Format: real-photo postcard
Size: approx 3.5 in x 5.25 in (8.9 cm x 13.4 cm)
Credit: Rosemary Anne Phelan Photo Collection, Panama-California Exposition Digital Archive
Full size image: click here
