-------- Original Message -------- Subject: Automobile Club of Southern California dates Date: Fri, 23 Oct 2009 08:45:53 -0600 From: Christopher Thiry <[log in to unmask]> To: [log in to unmask] <[log in to unmask]> All, I am trying to date an Automobile Club of Southern California map. The numbers that appear on the map are "26366" and "C-17366." I looked at the WAML toolbox http://www.waml.org/datecode.html and still can't make heads or tails (or 1963 or 1966) out of this map. thanks in advance, Christopher J.J. Thiry Map Librarian Colorado School of Mines 1400 Illinois Golden, CO 80401 p. 303-273-3697 f. 303-273-3199 [log in to unmask] <mailto:[log in to unmask]> http://library.mines.edu/