historical reference

i found a great book at the sf public library called "San Francisco Y.M.C.A. - One hundred years."

i've scanned the most relevant/interesting pictures and have compiled a pdf at:

https://people.cca.edu/jkleinman/sfymcabook.pdf

and it is also now at:

http://jessfine.com/sfymcabook.pdf

if you want individual jpgs, or want to peruse the book, just let me know.

-j