Firefighting museum, tax exemption, equal rights for blind, medical records, and police personnel records, hearing before Subcommittee on Public Health, Education, Welfare, and Safety, 92d Congress, 2d session, on S. 3530 (H.R. 2895), H.R. 456, S. 2646 (H.R. 11032), H.R. 9769. H.R. 11773, Aug. 9, 1972.