In 1940 and 1943, a survey of everyone who had lived in Washington County, Idaho continuously for 50 years or more, was made by the Weiser American. These pioneer residents were especially honored at the Fall Festival held in the fall of both years. So far as is known, the list compiled by the survey is complete and perhaps the only record of its kind in existence.
The series contains original affidavits of registration that record personal information about each registrant, their photograph affixed to the majority of documents, and the registrants fingerprints. All of these are specific to Kansas, and most have the actual documents attached.