Comparative evaluation of visual distress signals / Marvin K. Niemiller. Title Comparative evaluation of visual distress signals / Marvin K. Niemiller. Author Niemiller, Marvin K. Publication Washington : U.S. Coast Guard, Office of Research and Development ; Springfield, Va. : Available through the National Technical Information Service, 1976. Details Additional Authors United States. Coast Guard. Office of Research and Development. Description ix, 92 pages : illustrations; 28 cm. Series Statement Report - U.S. Coast Guard, Office of Research and Development ; no. CG-D-47-76 United States. Coast Guard. Office of Research and Development. Report ; no. CG-D-47-76. Alternative Title Distress signals Subject Note Report date 13 August 1976. "AD A046399." Performed by Naval Weapons Support Center, Applied Sciences Department. Processing Action (note) Help and Feedback