New Carlisle IN 4 bar cancel 4/15/1968 cover Indiana EFO Smear Hudson Lake Rur Sta.

Possible EFO? Error freak and oddity.

Postmark appears double stamped and blurry.

Unsure about date. Very blurry. See close up photos.

Sold by American Philatelic society member, aps member.

United States postage, US mail, postage collection, stamp, stamp collection. Vintage mail, ephemera. Junk drawer. Old mail. State cancel. Postmark. Rural station.