The operation of the Fast Reactor is considered in terms of normal equilibrium conditions and normal shut-down. The proposed loading, control rod adjustment and subsequent "floating" operation are discussed. Safety devices and interlocks are described. Temperature and reactivity changes are examined with respect to various system failures, phase changes, and "flashing" of the reactor. Slow changes due to faulty slug cooling are also considered. The calculations were initially based upon 10 kw operation. Performance tests of the mercury system now indicate that 20-kw operation may be feasible.

Newspaper clipping from the Cross Country News, a newspaper for civilian aviation, discussing flying activity in New Mexico, including Herman Fuchs and his aerial hunting. On the back is a piece discussing flying license suspensions and revocations.

A photograph print showing Santa Fe (ATSF) 934, 2-10-2, Raton, NM.

A photograph postcard showing Santa Fe 3806, 2-10-2, and 1705, 2-10-2, amd 3785, 4-8-4, on 1st section, passenger Train No. 20, The Chief", near Lynn, NM., 15 cars, 25 mph.

A photograph postcard showing the Santa Fe 3872, 2-10-2, and 934, 2-10-2, and 3718, 4-8-2, on 2nd section of Train No. 20, a mail train, climbing Raton Pass near Keota, NM, 15 cars, 20 mph. [Dated 1940 but could be 1946 - see 2008.008.2118]

A photograph postcard showing the Santa Fe 3872, 2-10-2, and 934, 2-10-2, and 3718, 4-8-2, on 2nd section of Train No. 20, a mail train, leaving Raton Pass near Keota, NM, 15 cars, 25 mph. [Dated 1946, but could be 1940 - see 2008.008.2115]

A photograph print showing Santa Fe 934, 2-10-2, Raton, NM.