409586 R reposirony NARA = College Park COLLECTION RG 32-6 Ub-5S{ Secretary Box No. 127 _(WN% - 324-93 -007) rorper 47/- 6 (4-21-47) Sandstone 20th AEC=MLC Meeting Vol: | 8. Proof-Test Firing Sequence General McCormack advised that on about the first of December, 11-26-A47the recommendations from Los Alamos Laboratory on this matter would be received. He recommended that no decisions be made until this report has been received, Admiral Parsons suggested that Los Alamos simply by failing to make certain preparations may place an effective limitation on the number of possible choices, General McCormack stated that this danger had been called to their attention. General Groves requested that a member of the Commission staff brief the MLC on this matter at its meeting next Tuesday.

Select target paragraph3