Presented by Norman M. Clapp, Alexandria, Virginia, and by Douglas Clapp, 1977-2000. Accession Number: M75-570; M77-87, M79-592, M91-239, M2001-035 and former SC 1130
Processing Information
Processed by Stephen J. Gerkey, Joanne Hohler, and Carolyn J. Mattern, 1979, 1984, 2001.
