Vintage 80's Sangamon Stationary Paper Sheets and Envelopes Made in the USA

Description

These are from the 80's. I believe it was brand new, but I opened it to see how many of each there were. 20 sheets and 10 envelopes like the package says. The package does have wear from storage and age. A little sticker residue on it. Non Smoking home with cats.
Will come shipped in a padded envelope.
Vintage 80's Sangamon Stationary Paper Sheets and Envelopes Made in the USA.