8. A cross referenced message dated 24 April 1959 from Hertford to Lt. Col. JOsephson, Headquarters AEC, Col. T. Jeffrey, JTF-7, Duncan Curry, LASL, F and W. D. Glibins, Livermore, Is filed fn "353.4 Planning" folder and K notes that the Lab requirements for the Hawalian support for an open sea operation have been received by ALO and a meeting is planned for 11] May * There is reference here to a TWX from Starbird to Hertford, Sradbury and others dated 2423042 April 195Q.and filed under "201 Panofsky". The message lists certain studies related to testing and test detection, A 27Aprit.memo from Froman to MacDougal! on the selection of priority of tests presents the sossible devices and oriority order for a possible re- sumption of testing both at the NTS and at EPG or overseas. He asks MacDougall (with FC) to determine tne order of priority of the LASLsponsored tests in the two types of series, undergrouna and above ground. 27 April [959, J-6 Report: ge8kSREae OEAy A variety of efforts continue surrounding the overseas and EPG weapons test capability. The criteria for LCU and LSD's for an oversoas open sea operation continue to be detailed. A up. feasibility study of substitutes for shot barges is being written for the EPG Design, engineering, installation, etc. of vartous systems are knxax in various stages of completion, such as modifications to the IBM building air conditioning systems:- 20%. As for NTS activities locations were picked for 4 [000-foot deep holes and 4 tunnels to contain 10 kilotons in Rainier Mesa with rough cost estimates made of 3 and 7 million dollars respectively and H&N has been instructed by the AEC to proceed with a study of the Rainier facilittes for LASL. Forther design of a mobile alpha station to serve either tunnels or holes in Rainier Mesa or [100 foot deep holes in arca 3 is proceeding after H&N reported that such a station is feasible. One of the new Loos 500 foot safely holes In areca 3 has been drilled and cased and thw a * second hole has been drilled. Various other activities at NTS such modification of the area 7 balloon taunching system are in various stages of completion. BY ,

Select target paragraph3