Does anyone here consider themselves very knowledgeable regarding U.S. stamps on Blue Paper?

Insider2

I meat a collector at the national show in Sarasota two years ago and we shared some ideas about several unlisted stamps that appear to be printed on the same Blue Paper as the Wash/Franklins. I'm interested in discussing this topic.

asheland

Not me. I don't even know what I am doing in the Stamps forum!

WoodenJefferson

http://www.theswedishtiger.com/ID333.html
It would seem to be considered an error, anything is possible with stamps. The link is just some basic information.

Insider2

@WoodenJefferson said:
http://www.theswedishtiger.com/ID333.html
It would seem to be considered an error, anything is possible with stamps. The link is just some basic information.

Thanks! I've made copies of this resource!