Charles Gray collection of noncommercial recordings Title Charles Gray collection of noncommercial recordings [sound recording], 1944-1957. Supplementary content Finding aid Author Gray, Charles. Details Description 87 sound discs : analog. Summary The collection largely consists of reference recordings of NBC Symphony Orchestra broadcasts and rehearsals made for Gray's review, which date from April 1948 to August 1952. Subject Orchestral music Call number *L (Special) 90-26 Access (note) Access to original items is restricted. Advance notification is required for use. Reproduction (note) Preservation transfer. Source (note) Hetz, Helmut Biography (note) Charles Gray was a recording engineer who worked for the NBC (later RCA) recording company from late 1947 into the 1950's. Indexes/finding aids (note) Finding aid available in repository: *L(Special) 90-26. Processing action (note) Cataloged Author Gray, Charles. Title Charles Gray collection of noncommercial recordings [sound recording], 1944-1957. Reproduction Preservation transfer. New York, NY : The New York Public Library. Access Access to original items is restricted. Advance notification is required for use. Biography Charles Gray was a recording engineer who worked for the NBC (later RCA) recording company from late 1947 into the 1950's. Indexes Finding aid available in repository: *L(Special) 90-26. Connect to: Finding aid Research call number *L (Special) 90-26 View in legacy catalogNavigation arrow Help and Feedback