----------------------------Original message---------------------------- Another possibility would be to check the photography section of the Smithsonian's Air & Space museum. They have an extensive photoarchive there and may be able to direct you to more collections. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Ted Samsel..TBSAMSEL@QVARSA.ER.USGS.GOV..(use if dg11svarmd.er.usgs.gov is not responsive) Personal opinion or observation only.....