consist not only of normal monitoring activities but also, prior to and during the test series, of learning the communities and families in his zone, getting to know the people and having them know him. In addition to the 17 zone commanders, as they are called, there are eight mobile monitoring teams on call to go to any locality to assist if needed or to travel to areas outside the 17 zones. Four additional monitoring programs are also in operation. One of these projects is primarily of research nature yet provides radiation monitoring data out to 160 miles or more from the test site. A second program is a unique system of telemetering, whereby instruments are placed in about 30 communities around the test site and connected to commercial telephone wires. ‘The operator sits at the control point and, by placing a normal telephone call, receives back signals that are transisatei in a matter of seconds into gamma radiation dose rates. A third project consists cl automatic instruments located in another 15 communttiss that cermanentiy record the gamma dose rates continuously from the teginning to ine end cf the test series. A fourth program con- sists cr serial survére with special gamma detection instruments. Externiing outwars Fram the Test Site across the country are rats . Dan ttn Fie apes a ae ag teeta Doty BU 0. S. D~ Pusliu Beaitn Service wutites lug sicticas <sbuclisnea in coupera- tion ils . ole Atoric Eners, Commission, and 12 AEC installations (See Dp. a a ana po Br}. Tv AAt+4 Im addition, + =; ~” + * through the cooperation of the 77 U. S. weather Bureau 92 stations in the Urited States make wummse pager collections of Fallout (See p.35). These gummed paper collections are aiso made world-wide at 73 other locations by arrangement with the Department of State, U. S. Weather Bureau, U. S. Air Force and Navy. (See p+ 36) From, Radfations From Fallout and their Effects. Testimony of Dr. Gordon hie Tunning telZore Congress, May 65, 107. poo = 336 z Pied ai i. = a J hes. be 7 _s 7 _ oo. > on ~ a =: -_ v a ss * - ia ’ i r rn

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