Description: groundbreaking ceremony, "the 1st shovelful of earth" postcard identifies J D Spreckels, Sefton, U S Grant, Barrett
Creator: unknown
Creation Date: July 19, 1911
Keywords: groundbreaking
Object ID: pc_eb_009
Copyright: public domain
Format: real-photo postcard
Size: approx 3.5 in x 5.25 in (8.9 cm x 13.4 cm)
Credit: Panama-California Exposition Digital Archive
Full size image: click here
