Kodachrome transparencies, taken by my father, Andrew J. Aupperlee. Probably all were taken with his Argus C3 camera (I'm holding it in my Bio pic), loaded with Kodachrome 25 or 64 film. All were meticulously labeled with the pertinent info. and stored in metal and plastic boxes. The condition of the slides was good, considering that they are 50 years old! Thanks for preserving the memories, dad.