Health And GrowthRichmond; Pounds; Jenkins; Et Al · First published 1972 · Latest edition 1974Open the Tome
The MOTHER LODE COUNTRY. Geologic Guidebook Along Highway 49 - Sierran Gold Belt. California Division of Mines Bulletin #141.Jenkins, Olaf P., et al · First published 1948Open the Tome
Cooperative Study for the Improvement of Education / The Southern StudyEt al Jenkins Frank C. · First published 1946Open the Tome