- Accession Number:
- 2014.10.32
- Scope & Content:
- Drawing shows all components of the APH studio recording system, including switch boxes in narrator's room and at copyholder's desk, and relay panel. Drawn: BIM; Nov. 19, 1957.
- Creator:
- American Printing House for the Blind
- Interview Date:
- / /
- Collection:
- APH Archives / RG 15: Talking Book Studio
- Credit Line:
- APH Archives
- Subjects:
- Acoustical engineering Sound recording and reproducing Studios (Recording)
