Helen L Sproesser books & textbook
The Transmitter Magazine, Vol. 52, No. 5 (September October, 1964)
Romney S Cutright Mary Virginia Slack R Lomax Wells, MD FACP B Dianne Printz Elsie P Hart Arthur L Lanigan Andrew J Conlon Joseph O Zeuch Robert C Heath Hilda R Jordan James F Calahan Nelson J Ballard Helen L Sproesser Ruel S Wheeler Russel L Dalton Loline W Kime Edith C Foley Osbourne O Ashworth Jr Elizabeth Biederman
The Chesapeake and Potomac Telephone Companies /1964T Single Issue Magazine / 48 Pages
