Michel, Peter, Linda Newman, Katherine Rankin, Vicki Toy-Smith, and Glee Willis. “From Drawer to Digital: A Statewide Collaboration for Building Digital Historic Map Collections”. Cartographic Perspectives, no. 52 (September 1, 2005): 75–81. Accessed April 23, 2024. https://cartographicperspectives.org/index.php/journal/article/view/cp52-michel-et-al.