These three cards fell out of an old book. Its was published by Santa Fe for Model railroaders in 1948 and 1953. ...Hope someone finds these of use.
Neat stuff. I note that there are two different yellows.
Ed
I found a paint chip for PRR passenger car interior walls at a flea market. I have loaned it to several groups who were restoring PRR equipment. Nothing like having something physical to actually transport one back in time to help solve a problem or answer a question.