Below are two Historic Resource Studies of the Presidio of San Francisco. These "preprint" versions do not contain maps or photographs and were published with limited distribution by the National Park Service's Denver Service Center.
Click on the titles to download the documents in pdf format. You may then search for words or phrases in the document using Acrobat's find features; use the Acrobat "hand tool" to scroll through the Table of Contents and select chapters and subchapters.
Download Adobe Acrobat Reader.