Communism and revolution : the strategic uses of political violence / edited by Cyril E. Black and Thomas P. Thornton technical bulletin Solving museum insect problems : chemical control = La lutte contre les insectes dans les musées : les méthodes chimiques / by John E. Dawson … technical bulletin Controlling museum fungal problems = Le contrôle des moisissures dans les musées / by thomas J.K. Strang and John E. Dawson technical bulletin Controlling vertebrate pests in museums = La lutte contre les vertébrés nuisibles dans les musées / by Thomas J.K. Strang and John E. Dawson Personal Papers in the Albert F.Simpson Historical Research Center / comp. and ed. by Richard E. Morse and Thomas C. Lobenstein
