Description
A Adressograph instruction manual, a blank metal index card, and then a printed card with an address from Omaha, Ne. An Adressograph machine was used to mass send mail, the index card allowed the machine to use it for the number of mail items a person was getting without it having to be manually entered or typed every time.
Information provided by http://stampedout.net/information-022-am_his.html
Source
Dawes County Historical Society Museum, Misty Dickey-Keeley, Chadron State College History Harvest, 2014