. WiMF suggestion is hereby mede that they be sent to the Army Ap Service in ;;ashington, where they will be available to those authorized and required to have them. Th- use of highly trained topographicand geodetic engineers on this project nmteriallycut down on the time defllent,and produced an excellent order of accuracy. Kwajalein. The report of the RmicbritEn~ineerat Kwajalein Island is not included in this report as it has ~een previously submitted to the Cominding ‘General,Joint Task Force Seven. c. Construction!Jirective.Statistics,Maps, Charts, and Detailed Designs. — Construction !lirectives.The basic constructiondirective of Operation Sandstone was Appndix 1 to Amex Zto Field Order Number 1, Headquarters, Joint Task Force Seven. It directed constructionon Kwajalein and on the islands of Eniwetok Atoll in accordance with plans furnished to the Island Commanders. A copy of this directive will be found elsewhere ~ the report of Joint Task Force Seven. The plans and drswings are attached to this report and indexed in a subsequentpart of this section. Subsequent to the issue of Field Grder Number 1, certain changes in construction requirenmts occurred which were consolidated into a . revised set of drawinga prepsred by the Los Alenm Laboratories and issued to the Task Force on 9 January 19k8. Changes which occurred during the construction pkse of the operation were approved verbally by the Task Force Engineer or his representatives, 63 Section XVI ,.. . . -,