CHAPTERII, SECTION 3 STATION: 1710 SITE: Bruce USER: LASL PURPOSE: Electro-magnetic Measurements floor slab, 2x4 wall and roof framing with %inch plywood sheathing over. The shed housed a User-furnished motor generator set, starter, and regulator on 3-phase 220-v power from Station 1030 to provide 3-phase and single-phase trailer and instrument power at outside receptacles. Signal and field phone circuits were pro- PARTICIPATION: All Events, vided in the shed. This station was moved to Johnston Island, DESIGN PSI: None STATION: 1810 CONSTRUCTION: 3-8-58/4-19-58 SITE: George USER: NRL/LASL PURPOSE: Recording Shelter, Thermal and Spectroscopic Measurements Except 1 and 15 This station was provided by rehabilitating and reconstructing REDWING Station 1630. Additional facilities included telephone service to the Site Elmer switchboard. PARTICIPATION: None STATION: 1711 SITE: George USER: LASL PURPOSE: Generator Shed and Trailer DESIGNPSI: CONSTRUCTION: 12-30-57/4-10-58 PARTICIPATION: None DESIGN PSI: None CONSTRUCTION: 3-1-58/4-10-58 None To provide this station, REDWING Station 1830 was rehabilitated, modified, and added to. Rehabilitation consisted of installing and replacing miscellaneous mechanical and electrical equipment. Modifications and additions to the existing station consisted principally of providing an air-conditioning system of larger Station 1711 consisted of an 8-foot-square wood-frame Generator Shed and a User-furnished trailer situated on a 50x100-foot cleared area 50 feet south of REDWING Station 76 at the south end of Site George. The Generator Shed was built over a 5-inch-thick concrete capacity. The new system was improvised by using components from Jobsite stock and exist- ing stations not planned for HARDTACK participation. The addition to the station was a wood and steel frame building, 18% feet wide by 60 feet long and 9 feet high, situated between and framed off the walls of Station 1030 and TL en ah (Neg. No. W-V-268-5) Figure No. 2-53. Rear View of Stations 1030 (Right) and 1810 — Site George. Page 111