Peninsular Air Transport     Douglas DC-4  N4890V                 (c/n  10748)

                                  

                                      I have lost the details of this photograph.  I believe I took it at Oakland in the mid 1950s.
                                      Oddly, N4890V was never, according to my DC-4 records, either owned by Peninsular or
                                      leased by them.  It appears to be on a military contract.   It was either registered to Riddle
                                      or Flying Tiger at the time.  Possibly a short term lease?    Anyway, Peninsular Air Transport
                                      folded in 1955.