March-April 1962: Room 633 at the Mayflower Hotel was where most meetings with attorneys, etc. affiliated with the El Paso Natural Gas Company met in Washington, DC.
4/19/63 Memorandum for the Record by DODS security officer Matthew J. Ernau: "In the AM of 4/17/63, the writer met with Mr. Charles Ford and Mr. Ross Frazier and escorted both individuals to Room 633 of the WUOUTDONE offices." This room became Crozier's SAS office in Washington DC. Crozier was a SAS career officer working with Charles Ford (wingman to both RFK and Bill Harvey) and answering to Stanley Gaines at DODS (Howard Hunt's boss), who arranged for space for him at the WUOUTDONE office, Room 633. Also see 104-10112-10210, a routing slip with a couple more details.