C-46 similar to the plane that crashed on December 17, 1955
The plane was carrying 30 - 40 bags of mail. Mail that survived the crash received a marking explaining its delay and condition as seen on the cover below from Halifax to Daytona Beach.
Halifax to Daytona Beach, December 13, 1955
DAMAGED IN PLANE CRASH
HOLLYWOOD, S.C. 12/17/55
Edward R. Joyce, Florida Postal History Journal, January, 2009