00982cam a22002651 4500 map67000007 DLC 20260227111556.0 750219s1968 xx 000 0 eng map67000007 (OCoLC)1182004 DLC OMC O DLC premarc F486 .W58 no. 121 912.771/3 Walmsley, Mildred M. The Heckewelder map, 1796 [by] Mildred M. Walmsley and Mary Lou Conlin. Cleveland, Western Reserve Historical Society; [distributed by the Press of Case Western Reserve University] 1968. 27 p. 4 maps (1 col.) 23 cm. Western Reserve Historical Society publication no. 121 Bibliography: p. 25-27. Heckewelder, John Gottlieb Ernestus, 1743-1823. Map and description of northeastern Ohio. Conlin, Mary Lou, joint author. Western Reserve Historical Society 37812 37812