Title: RCA "Magic Lock" boom stand design
Date: circa 1948
Physical Details: 1 blueprint : photocopy ; 47 x 60 cm.
Description: Date supplied through correspondence with Vassos biographer Danielle Shapiro.
Creator: Vassos, John, 1898-1985
Forms part of: John Vassos papers, 1915-1989
Rights Statement: Current copyright status is undetermined
Citation: RCA "Magic Lock" boom stand design, circa 1948. John Vassos papers, 1915-1989. Archives of American Art, Smithsonian Institution.
Digital ID: 9620