----------------------------Original message---------------------------- A great exhibit of aerial photographs by Wm. Garnett is being held currently in San Francisco through May 13. Dramatic, artistic oblique and vertical shots of rural/wilderness areas primarily in CA, but also AZ, CO, IL, NM, WA, WV and WI from 1951-1984. Lest you rush over thinking to pick up a few for your map library, be warned that this is art--with prices ranging from about $1,500-$2,000 per print. Vision Gallery, 1155 Mission St., S.F. (between 7th & 8th sts., about 2 blocks from Civic Center BART station), 9AM-6PM Mon-Sat, 415-621-2107.