Foreign Relations of the United States (HeinOnline)
This database of the Foreign Relations of the United States is very helpful if you are searching for something specific, i.e., a mention of a particular individual or incident.
Scroll through the menu to find Foreign Relations of the United States (FRUS); browse through the volumes or enter your search in the top window. The Advanced Search offers additional filtering options.
Please note: The date limit is not very helpful as volumes are published many years after the date of the documents.
Tip: To search words proximate to one another, enclose your search terms in quotation marks and then use the tilda ~ and x number of words apart, e.g., "gorbachev berlin"~15 finds the name Gorbachev within 15 words of the term Berlin. This can be helpful when searching across the full-text of this large collection.