@article{Baruth_Nelson_2005, title={Remembering Ron Bolton (1933-2005)}, url={https://cartographicperspectives.org/index.php/journal/article/view/cp52-baruth-nelson}, DOI={10.14714/CP52.378}, number={52}, journal={Cartographic Perspectives}, author={Baruth, Chris and Nelson, Susan L.}, year={2005}, month={Sep.}, pages={58} }