Ann Arbor Police Department - New Pontiac Police Fleet Year 1947 Rights Held By Donated by the Ann Arbor News. © The Ann Arbor News. Copyright Copyright Protected Photo Subjects AAPD Online Portraits Pontiac Motor Car Co. Automobiles Ann Arbor Police Department Ann Arbor News Old News Rolland J. 'Barney' Gainsley Casper M. Enkemann Albert E. Heusel E Huron St & S Fifth Ave