GeoData @ UCB

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1. 1990 Census Roads - San Francisco Bay Area, California

1990. California. Metropolitan Transportation Commission. This line shapefile contains primary and secondary roads for the San Francosco Bay Area in California. Primary roads are generally divided, limited... California. Metropolitan Transportation Commission.

2. CHGIS Version 4 : DCW East Asia 1990 Rivers

1990. CHGIS, Harvard Yenching Insitute. river, drainage network lines of East Asia, circa late 1980s 1820 Data CHGIS V4 contains spatial data for the entire territory claimed by the Qin... CHGIS, Harvard Yenching Institute.