Vintage INTERNATIONAL HARVESTER IHC 290 Unused Business Envelopes 1960 1970

Description

This is a box that's full of vintage 1960-1970
INTERNATIONAL HARVESTER (IHC)
business US postal envelopes.  They are all unused and have not been postmarked as pictured.  The previous owner worked at IH for 38 years.  The envelopes come in different colors and all have different features as shown in the photos. There are: 193 brown envelopes with the clear plastic window, 18 brown, 3 brown return envelopes, 43 white envelopes with the clear plastic window, 25 white with the larger IH logo, 7 International Harvester Company envelopes, and 1 Department of the Army envelope. 290 envelopes in total.  I am sure these are not found too often.  Some show minor wear/yellowing from general age/purpose, but not too bad.  Please ask any questions or for additional pictures if needed.  Be sure to see my many other vintage International Harvester (IHC) items currently listed on eBay. Buyer to pay shipping costs.  Thank you.