Morse, J. (1804). Geography made easy: Being an abridgment of the American universal geography. Containing astronomical geography; discovery and general description of America; general view of the United States; particular accounts of the United States of America and of all the kingdoms, states and republics in the known world, in regards to their boundries, extent, rivers, lakes, mountains, productions, population, character, government, trade, manufactures, curiosities, history, &c. To which is added an improved chronological table of remarkable events, from the creation to the present time. Illustrated with a map of the world, and a map of North America. (9th edition, corrected by the author.). Boston: Thomas & Andrews.

Morse, Jedidiah. Geography Made Easy: Being an Abridgment of the American Universal Geography. Containing Astronomical Geography; Discovery and General Description of America; General View of the United States; Particular Accounts of the United States of America and of All the Kingdoms, States and Republics in the Known World, in Regards to Their Boundries, Extent, Rivers, Lakes, Mountains, Productions, Population, Character, Government, Trade, Manufactures, Curiosities, History, &c. To Which Is Added an Improved Chronological Table of Remarkable Events, From the Creation to the Present Time. Illustrated With a Map of the World, and a Map of North America. 9th edition, corrected by the author. Boston: Thomas & Andrews, 1804.

Morse, Jedidiah. Geography Made Easy: Being an Abridgment of the American Universal Geography. Containing Astronomical Geography; Discovery and General Description of America; General View of the United States; Particular Accounts of the United States of America and of All the Kingdoms, States and Republics in the Known World, in Regards to Their Boundries, Extent, Rivers, Lakes, Mountains, Productions, Population, Character, Government, Trade, Manufactures, Curiosities, History, &c. To Which Is Added an Improved Chronological Table of Remarkable Events, From the Creation to the Present Time. Illustrated With a Map of the World, and a Map of North America. 9th edition, corrected by the author. Boston: Thomas & Andrews, 1804.