Opossum Rehabilitation manual
12 pages, pdf document, Paula Taylor, Opossum Society of the United States
http://www.animaladvocates.us/opossummanual.pdf

Bobcat Rehabilitation
Wildlife Education and Rehabilitation Center 5 pages, pdf document, (You do not have to dress up in a bobcat costume and smear feces and urine on yourself. Forget that part. I didn't write this manual)
http://www.animaladvocates.us/bobcatrehabilitationmanual.pdf

Armadillo Rehabilitation

http://animaladvocates.us/ARMADILLO_RESCUE_AND_REHABILITATION_GUIDE.pdf

Armadillo Rehabilitation

http://animaladvocates.us/armadillo%20care.pdf

Eastern cottontail rehabilitation 48 pages, pdf document, Elaine Long
http://www.animaladvocates.us/bunnyrehabilitationmanual.pdf

Flying squirrel manual by Nonda Surratt Flying squirrel manual page 4-6

Fawn Rehabilitation
Fawn Rehabilitation Manual for California, 5 pages, pdf document
http://animaladvocates.us/fawn_rehabilitation.pdf

Jack Rabbit Rehabilitation
20 pages, pdf document
http://www.mendowildlife.com/wp-content/uploads/2016/08/Jackrabbit-Care-Release_March-2015.pdf

Bat Rehabilitation.
California Bat Conservation Fund Bat Rehabilitation Protocol, 11 pages, 115K pdf file.
Bat rehabilitation manual

Coyote Rehabilitation
Fund for Animals, Chuck Traisi
Coyote Rehabilitation Manual

Sparrow, Starling rehabilitation manual
Wildlife Hotline 10 pg pdf
Sparrow, Starling Rehabilitation Manual

Wildlife rehabilitation cages 
(Fish & Game regulation size for weaned squirrels in California is 4' x 6' x 6'. The best place to find them is used on http://www.craigslist.com Search for aviary or walkin cage.

Squirrel rehabilitation supplies
http://www.squirrelsandmore.com 

Squirrel rehabilitation manuals
I recommend PC Hanes "Injury and illness in tree squirrels