The settled part is still in the east-almost dramatically so-but some counties and towns have been established in the west
The State of Maryland
even lava flows and roads
A note says the western limits of that lake is unknown but a conjectural river flows from that lake to San Francisco Bay and a note suggests this will be the communication link between the Atlantic and Pacific
Issued as part of a rare centennial publication by the government
The Mapping of America europe The settled part is stillThe Mapping of North America, Schwartz, Seymour L. & Ralph E. Ehrenberg, 1980 Oblong 4to. 27 x 30cm, 363p., with 223 maps (84 in colour), 131 text illustrations, bibliography, index, bound in full white fine grain linen, fine copy in near fine illustrated jacket (HoL). ~ A monumental undertaking in two parts Part One: 1500 1800 (Schwartz) and Part Two: 1800 to 1970's (Ehrenberg). A great reference. THIS COPY SIGNED BY RALPH EHRENBERG. Condition good