Browse Items (3 total) Browse All Browse by Tag Search Items Tags: Howard W. Ambruster Sort by: Title Creator Date Added Article from the New England Journal of Medicine Regarding Howard W. Ambruster and the Ergot Controversey Article printed in the New England Journal of Medicine, Volume 20 No. 26 p 1348, June 27, 1929 regarding Howard W. Ambruster and the Ergot Controversey Tags: Howard W. Ambruster Letter from H.W. Ambruster to Laurence Howard Regarding Ergot A letter from H. W. Ambruster regarding the selling of "adulterated, impure and putrid" ergot in Massachusetts Tags: Howard W. Ambruster Telegram from H.W. Ambruster to Walter G. Campbell, U.S. Department of Agriculture Telegram sent to Walter G. Campbell, U.S. Department of Agriculture regarding impure ergot. Tags: Howard W. Ambruster Output Formats atom, dcmes-xml, json, omeka-xml, rss2