Geological Survey (U.S.). Alfred H. Brooks, geologist in charge of division ; topography by D.C. Witherspoon. Surveyed in 1914-1916. Relief shown by contours and spot heights. U.S. Geological Survey.
[Topographisch Bureau?] Legend. Includes indexes of "Namen van de onderdeelen der desa's in de Hoofdplaats Buitenzorg," "gebouwen" and "verkortinge... [Topographisch Bureau?].
Herausgegeben von der vereinsführung des Deutscher Alpenvereins. Coordinates approximate (Greenwich meridian). Contour, rock-drawing, and spot-heig... Anstalt G. Freytag & Berndt.
2004. California. Department of Fish and Game. This polygon shapefile depicts the kelp canopy for the coastal area seaward of Hopkins Marine Station, located in Pacific Grove, California. This f... California. Department of Fish and Game.