Description: people in hot-air balloon in downtown San Diego during Groundbreaking Ceremonies; see full size image for interesting text.
Creation Date: July 22, 1911
Keywords: groundbreaking hot air balloon people text
Object ID: pc_jp_gb_001
Copyright: Public domain
Format: Real photo postcard
Full-size image: click here
Size: approx. 3.5" x 5.5"
Credit: Rosemary Anne Phelan Photo Collection, Panama-California Exposition Digital Archive
Full size image: click here
