"The Press in Colonial America"(PDF). A Publisher’s History of American Magazines — Background and Beginnings. Archived from the original(PDF) on June 27, 2016. Retrieved August 22, 2013.
web.archive.org
"The Press in Colonial America"(PDF). A Publisher’s History of American Magazines — Background and Beginnings. Archived from the original(PDF) on June 27, 2016. Retrieved August 22, 2013.