This is not a comprehensive list. Please search for additional titles using the catalog or PubFinder. You can also search using keywords, such as 'geology' or 'geological' in PubFinder. Links are proxied, please sign-in with your access credentials if prompted.
Version 6.0 of GSA's Geologic Time Scale (Walker and Geissman, 2022) is available as a PDF at their website: https://www.geosociety.org/GSA/GSA/timescale/home.aspx.
(DOI: https://doi.org/10.1130/2022.CTS006C)
Earlier versions are also available.
The GSA has a great index to finding abstracts and meetings.
You can search by Annual Meetings, by Sections, and Specialty Meetings.
Visit the GSA Browse/Search Abstracts page here.
There is also a listing of past meeting locations since 1888.
Also note, the Mudd Library has all the bound volumes of the GSA Abstracts and Meetings, beginning with 1969 through 2005. They are located in section B-6 of the Mudd Library.
To find maps on California geology, determine the name of the quadrangle you are interested in.
Also, consult the LibGuide on maps here. Here, you will find many online resources to digital geologic and topographic maps.
For example, in the catalog, search for "Pasadena quadrangle." Next, click on "All filters," then go to 'Source types,' and then check 'Maps.' Then hit 'Apply'. (You can leave 'Caltech Has It' on by default).