Untitled Oscilloscope Photo (3)

Untitled Oscilloscope Photo Hy Hirsh 1950 (ca) Oscilloscope/Light Photo

Untitled Oscilloscope Photo (4) Hy Hirsh 1950 (ca) Oscilloscope/Light Photo

Untitled Oscilloscope Photo (2) Hy Hirsh 1950 (ca) Oscilloscope/Light Photo

Untitled Oscilloscope Photo (5) Hy Hirsh 1950 (ca) Oscilloscope/Light Photo

Untitled (1) Alexandre Vitkine 1960 Oscilloscope/Light Photo

Four-Panel Oscilloscope Photo Mary Ellen Bute / Ted Nemeth 1958-1959 (ca) Oscilloscope/Light Photo

Untitled Double Oscilloscope Photograph (photograph #1) Mary Ellen Bute / Ted Nemeth 1951-1952 (ca) Oscilloscope/Light Photo

Untitled Oscilloscope Photograph (negative #1) Mary Ellen Bute / Ted Nemeth 1951-1952 (ca) Oscilloscope/Light Photo