This image shows a typical orange grove in Florida during the harvest season.

Florida Natural Color, Inc. 101 NW 176th St., Miami 69, Fla.
The description states:
Citrus Harvest In Florida
Color Photo by H. W. Hannau
–Much or most of the orange harvest in Florida is processed into juice rather than sold as whole, fresh fruit.
This card was used and is dated 15 February 1962.