Primary sources can be very difficult to cite, especially when they get reproduced online or in library databases. Here are a few resources to help you. When in doubt, email Professor Fic (firstname.lastname@example.org) for guidance.
Citing Archival Sources by Purdue University: http://guides.lib.purdue.edu/c.php?g=352889&p=2378064
Citing Library Databases in Chicago Style by Los Angeles Harbor College: http://www.lahc.edu/library/chicago.pdf
Online programs which allow you to electronically format your sources and create a bibliography that can be downloaded directly into your paper.