Acquisition Information

Presented by Gunnar Back, Paoli, Pennsylvania and Anders Back, Penn Wynne, Pennsylvania, 1957, 1976-1990. Accession Number: MCHC76-78, MCHC77-44, MCHC81-82, M90-193, M90-314, M90-238

Processing Information

Processed by Carolyn Mattern, 2001.