Yesterday my grandfather told me his good friend worked for Disney during the Florida construction. Of course I immediately asked if his friend took photos or filmed anything while there. No solid answer yet. We’ll see if we locate anything. For now, we'll enjoy these rare professional black and white construction photos.
WDW Before Opening Day 1971
EPCOT Construction from the Air
EPCOT Center Construction Photos: Future World
Magic Kingdom at Night
Magic Kingdom Map Found in a Main Street Wall
Walt Disney and the Santa Maria Railroad