Kwajalein Atoll, facilities for sampling, 64, 69, 76; Operation CROSSROADS, 7, 93; Operation IVY, 71, 75; Operation SANDSTONE, 18, 19 wl - L-20 aircraft, 165 LACROSSE Shot, 147 Ladd, Maj. Roy E. kl Landon, Col, Kurt M., 8h Langley Air ForceBase, 269 Las Vegas Bombing Range, 29 Las Vegas, Neve, 29, 2, Lh, 128 Laughlin Air Force Base, 181, 276, 281, 286 Laurence G, Hanscom Field, 177 LeBaron, Robert, 265 Lee, Mai, Gen, Robert M., 35 LeMay, Cen, Curtis E., proposals for sampling aircraft, 6h LITTLE BOY, 1 Livermore, Calif., 96 Long Beach, Calif., 276 -~Los Alamos Scientific Laboratory, 63; aircraft modifications, 29-251; designs sampling tanks, 179-180, 2hU-245, 250;KIWI, 288; Operation BUSTER/JANGLE, 39, 42; Operation CASTLE, 9h, 96; Operation ~ CROSSROADS, 4, 133 Operation HARDTACK, 191-193; Operation REDWING, 139-103 Operation SANDSTONE, Operation TRINITY, 1; Operation TUMBLER/SNAPPER, Operation UPSHOT/KNOTHOLE, 80, 82, 8h; radiation 2313; Operation IVY, 6h; 13, 20-22, 2h; 8-9, 52, Shs exposure, 199, 211, sampling responsibilities, 212-213, 215-219, 225, 28h; testing and sampling requirements, 29, 3h, 38, O, 63, 66, 83, 94, 106, 11h, 139, 168, 182, 198, 22-213, 246-217, 263-264, 273-27, 290 - Ludlam, Capt. Douglas G., Jr., 29h Me Mahon, Col. Herschel D., 152, 29 Manhattan Project, 1, h, 11-13 March Air Force Ease, 166 March Field, Calif., h Marshall Istands, 12 McClellan Air Force Base, 39, 182, 287, 293 McClellan Central Laboratory, 212 McGehee, Lieut, Sam D., 266 McQuown, Maj, Herbert W., 266 Meinke, Capt. Francis B,, 266 Menza, Capt. Dominic E., 18 ° 337 AFWUHO SWEH-2-003h 66 Lats