This list contains several types of documents. All are Google spreadsheets that may be viewed and downloaded.
Check this page for further updates.
Series listed are linked to spreadsheets which are the TRAIL series processing inventories.
These inventories, which may be downloaded, list individual report titles that have been processed by TRAIL for digitization and provide a link to the digital copy as it becomes available.
If you know of a report that is missing or would like to supply a needed report, please contact the Coordinator of the Collections Working Group.
Note: A digitized report may not be viewable for many reasons due to the original item format, the time it takes to process/ship/digitize, and to copyright issues that preclude public access of the image.
Est. 1879 in the Dept. of the Interior;
I 19.
History--The United States Geological Survey 1879-1989 http://pubs.usgs.gov/circ/c1050/index.htm
I 49.30:
v.1 (1889) - v.78 (2013) Available UNT Digital Library
Originally published and available through the Fish and Wildlife Service