Magnetic Tape Reel, circa 1953
Add to SetArtifact
Magnetic tape
Date Made
circa 1953
Creators
Keywords
Location
Not on exhibit to the public.
Object ID
2017.94.6
Credit
From the Collections of The Henry Ford. Gift of Burroughs, Inc.
Material
Metal
Plastic
Color
Silver (Color)
Black (Color)
Colorless
Brown
Green
Dimensions
Height: 1.375 in (Magnetic tape reel)
Diameter: 8.5 in (Magnetic tape reel)
Height: 1.5 in (Magnetic tape reel case)
Diameter: 10.75 in (Magnetic tape reel case)
Height: 2 in (Display case)
Width: 10.25 in (Display case)
Length: 10.5 in (Display case)
Inscriptions
on top of magnetic reel: SECONDARY STANDARD MAGNETIC TAPE / COMPUTER AMPLITUDE REFERENCE NBS / SRM 3200 / SERIAL 18-141 on bottom of magnetic reel: U.S. DEPARTMENT OF COMMERCE / NATIONAL BUREAU OF STANDARDS / OFFICE OF STANDARD REFERENCE MATERIALS / WASHINGTON, D.C. 20234 / NBS STANDARD REFERENCE MATERIAL / 3200 / Serial 18-141