Concerns About Sonic Booms: A Letter to Senator Monroney1964-07-02Monroney, A. S. Mike (Almer Stillwell Mike), 1902-1980http://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_038_8_47_5_0068The letter is from J. Val Connell to Senator Mike Monroney, expressing concern about the sonic booms caused by testing in Oklahoma City and requesting that they be discontinued. Connell also mentions wanting to meet with the Senator in person.