Why does it have a bluish cast? Not all my dad's slides came out that way, in fact, very few.
Some more information on that particular aircraft...
This Naval aircraft started out as an EC-121K and was converted to an EC-121P sometime in 1963 for Anti Submarine Warfare (ASW). Converted back to EC-121K in April of 1967. It was sent to MASDC for storage in Dec of 1972. It was scrapped May 21, 1976.
Tail number is 145938 with an MJ designation on the tail. MJ on the tail indicates it was part of VW-11.