História

Autor: John H. Froehlich

Título: The Adoption of the U.S. Constitution in Congress at Independence Hall, Philadelphia, Sept. 17, 1787' (1935), by John H. Froehlich

Data: 31 de Dezembro de 1935

Origem: https://teachingamericanhistory.org/wp-content/themes/tah-main/images/imported/convention/froehlich.jpg

Fonte: https://commons.wikimedia.org/wiki/File:%27The_Adoption_of_the_U.S._Constitution_in_Congress_at_Independence_Hall,_Philadelphia,_Sept._17,_1787%27_(1935),_by_John_H._Froehlich.jpg

Licença: Domínio Público