Went to work for Trans-Florida Aviation in 1960. This looks like the back of the hanger were we used to work before Dave Lindsey built the new hangar on Hwy 301 across the field from this FBO hanger where he started Trans-Florida. To many years have passed and don't remember the name of the FBO. This could have been one of the many Canadian 51's he bought. For the younger folks Trans-Florida became Cavalier later on.
The FBO was “J&J Aircraft” and was around until the mid ‘60s. The hangar was a typical AAC hangar from Ww2 built entirely of wood construction.