Page 15, line il from botton Page 15, line h After “can" add “the handling ef". Page 18, line 2 from dotton Delete “alvays" and change "the highest" to "high", Page 28, line 6 Change "were" to “wae" and after "ways" edd “in which". frou botton frou bottom Page 29, sentence beginning line 5 Chan ge this sentence to reads: “The only solution to this welleknom md recurrent problem involves the initiation of elearance aetion as far in advance of actual reporting as possible and the most expediticus handling of clearance papers by all egencies concerned." CHAPTER IIT Pace 2, line 1: Delete *two shots" and substitute “the design, febrica~ tion and assembly of two devices". Pace 2, line 15 Delete “the two" and substitute "these shots", Page 2, line & Substitute "In Ivy” for "Previously". Pace 4, line 12 After “shot” add “eapsbility®. Delete “and approved". froa bottom Page 4, line 15 Page S Page 6, line 13 Page G, lines 1, Insert before “deep” “surface shot cver" and in the next line elininate the word “shot”, Recormend that the “istimated Yield" eoluan be amplified to show the presumed ranze of yields. Delete “et LASL" and substitute "jointly by LASL wad AYSWC", After "feet" add "for some samplers", These criteria are Letter expressed on pare 10 of the Final Report of the Commander, Air Task Group 7.1. <a