compiled by the State Cartographer's Office under the direction of Art Ziegler, state cartographer ; Bob Gurda, outreach program manager ; Tom Ruzycki, assistant editor ; Shawn Kelly, production manager ; Irena Fraczek, computer cartography specialist
compiled by the State Cartographer's Office under the direction of Art Ziegler ; Bob Gurda, outreach program manager ; Tom Ruzycki, assistant editor ; Shawn Kelly, production manager
compiled by the State Cartographer's Office under the direction of Ted Koch, State Cartographer ; Bob Gurda, assistant state cartographer ; Martha Berry, production manager ; William Kyngesburye, editorial assistant