http://iai.lib.wvu.edu/catalog/iai000087http://iai.lib.wvu.edu/thumb/iai000087.jpgGibbon, W.F. to "Dear Sir"; 02 of 041933/12FingerprintsGibbon, W.F. to "Dear Sir" regarding the importance of a permanent fingerprint file per citizen. Also, an application for employment with Gibbon's association (National Identification System, Minn.) and a letter template to women about the importance of baby fingerprints.; 4 leaves; DF 686Archives and Manuscripts