Title
ECHO-IV module
Catalog Number
102681509
Type
Physical object
Description
5 green modules. Date "DEC 1960" and "DEC 12 1960" printed on front. "4.7" pencilled on back edge. "5P" in marker on underside of handle.
Date
1966
Manufacturer
Sutherland, James F.
Identifying Numbers
Other number |
111P007H01 |
Front and back of board |
Other number |
GH 217A125G01 |
On back |
Other number |
GHH |
Stamped on handle |
Other number |
GHH 217A170G01 |
On back |
Dimensions
overall: 5 1/2 in x 9 in x 1 in
Category
Component/module
Credit
Gift of James F. Sutherland