The book Achenwall's Observations on North America by Gottfried Achenwall is a valuable document covering his travels in North America in the 18th century. In his observations, the author describes the natural conditions, culture, customs and economy of the region, paying attention to the differences between European and American ways of life. Achenvale analyzes in detail the locality, local household features and the social structure of the population. The book contains important information about the history of the study of North America at that time and allows the reader to better understand the former territories and the lives of the inhabitants of the continent. "Observations of Achenwall about North America" is an inexhaustible source of knowledge about the period and places studied by the scientist.