Relief shown by hachures and spot heights. "Copyright. "Geographia" Ltd. ..." Indexed for provinces in Guatemala and El Salvador. Insets: Panamá on same scale -- Panamá Canal Zone (under the jurisdiciton of the United States). Scale 1:570,000. In upper left margin: 239. In upper right margin: 240. In lower right margin: Alexander Gross, F.R.G.S. Available also through the Library of Congress Web site as a raster image.