Entered according to Act of Congress in the year 1861, by G. Woolworth Colton.; Insets: Plan of the southern portion of Florida. 16 x 13 cm.-Western portion of the United States. 18 x 20 cm.-The southern portion of Texas. 9 x 10 cm.; Includes tables of "Cities and towns with a population of 10,000 and over" and "Population of the United States."; "Drawer 47, portfolio 1, no. 28" written in the right margin.; General map annotated in red and blue to show military departments.; Description derived from published bibliography. 77 x 93 centimeters Scale 1:3,168,000 General Map Collection