CR+D / Digitized Document

Archives documents

Filter-oscillator circuit - Proportional Control System / Fred Waldhauer. — July 7, 1966. — 1 technical drawing (1 sheet): 28 X 43 cm. — Initialed "FDW". — The Daniel Langlois Foundation for Art, Science, and Technology, 9 Evenings: Theatre and Engineering fonds.

Archives documents
- State in the CR+D Collection : ORIGINAL
- Fonds/Collections : 9 Evenings
- This document is included in the file Proportional Control System for the festival of art and engineering, 1966.