A note from Jim Baker dated September 19, 1969:

A letter to J.B. Kurtz dated February 5, 1970:

A letter from J.B. Kurtz undated but after February 5, 1970:

Could this be the sales listing that Ilona Massey responded to in 1941?

Note: the colors match and the date matches the her purchase date (according to Mr. Kurtz). It would be more convincing if this add was in California not Florida. This is one of only 6 sale listing that were dated 1941 that we have identified.