Here are two messages on the Cal. Quad question.-------Johnnie ----------------------------------- Wed, 23 Jun 1993 14:04 MST DEBBIE LORDS <[log in to unmask]> Re: California quad question Jim, I have been able to identify 3 so far. And to link it to an earlier discussion, I was able to by consulting 034 fields in our records of the 15 minute maps. I know that the usual pattern for these is that the 15 minute map had the name of one of the 7.5 maps and, for what I found, that pattern held: Bieber quadrangle parents: 41121 A1 Hog Valley, Bieber, Big Swamp, Lookout Fall River Mills parents: 41121 A3 Pittville, Fall River Mills, Day, Timbered Crater Crank Mountain parents: 41121 C1 Halls Canyon, Donica Mtn, Happy Camp Mtn, Crank Mtn Based on past experience, I suggest that the parent to the Bonnie Claire grouping is probably Bonnie Claire and that the Orange Cove South grouping may be Orange Cove. Lastly it is likely that the High Peak grouping has Mt Schader as its parent. At one point I was asked why our library entered our 7.5 min. and 15 min. quads into our system by quad title. I'm glad we do and that we insisted the coordinates be there. I'll check for the rest on the list and let you know. We have converted all of our 7.5 and 15 min. California quads, but haven't gotten to Nevada yet. Debbie Lords [log in to unmask] Marriott Library University of Utah Salt Lake City, Utah 84112 ------------------------------------------ Wed, 23 Jun 1993 14:33 MST DEBBIE LORDS <[log in to unmask]> Re: California quad question Jim, I found one more title: Whitehorse is the parent quad for the Egg Lake group. Sorry for the double posting. I found border quads for most of those on the list (again using the 034 against Jim's USGS Ref Code Stem -- please keep the 034 in records). I also noticed that the 15 min. maps indicate the bordering quads so if you can get hold of those maps, you can get the names from there. If no one else knows the names of others, let me know and I can re-run my search and do leg (rather than finger) work. They are listed in our system because, at the time, we were working from the physical map, not just a shelf listing. Debbie Lords [log in to unmask]