Support for Sonic Boom Tests in Oklahoma City1964-06-30unknownhttp://rightsstatements.org/vocab/NKC/1.0/enghttp://congressarchives.org/record/CAC_CC_038_8_47_4_0066The letter is in response to a request to stop sonic boom tests in Oklahoma City. The writer acknowledges the opposition to the tests but states that they will continue until the published termination date. The writer praises the recipient for their community spirit and leadership in aviation. They urge that the sonic booms not be stopped.