Call Number: Online - free - HathiTrust Digital Library
with the contemporary history of Europe, illustrated in a series of original letters never before printed. With historical introductions and biographical and critical notes, by Patrick Fraser Tytler.
the French original and an English translation : with his discourse on the reformation of abuses, and a few brief notices of his life, education, and death
v. 1. Preface, containing an account of the sources of the work. Biographical memoir. Appendix. Letters. Orationes. Exercises in the French language. Poetry -- v. 2. The journal. State papers and political essays.
Suggested terms to look for include - diary, diaries, letters, papers, documents, documentary or correspondence.
Combine these these terms with the event or person you are researching. (example: civil war diary)
Also search by subject for specific people and events, then scan the titles for those keywords or others such as memoirs, autobiography, report, or personal narratives.
An additional option is to do a search on a topic and use the "Resource Type" limiter on the left side of the results and choose the option "Primary Sources" - please note this is extremely limiting as most primary source materials are not marked in records with this resource type and you will miss seeing a large number of useful items.