Collection of JPL Mars Viking Orbiter-associated hardware, most pieces with paperwork dated to the 1970s, including:
Two wrench tee tools, in a cardboard box marked "NAS-2666-27452-2, Wrench, Baffle, B064 (2666)."
A wrench tee tool in a cardboard box marked "NAS-2666-27452-1, Wrench, Baffle, B064 (2666)."
Two metal boxes marked "ITT EP 35901."
Two small heatsink units, marked "9440599-101."
Two tiny witness pieces of mirrored glass secured inside cotton pouches, marked "Witness Pc, PN 47168-4."
Two small discs in plastic pouches, marked "Witness P/N 47169."
Six tiny samples of peeling coating.
A sample of "B-Type Filter," marked on the case: "P/N 47169-1 Rev B., Coherent Radiation."
Terms and abbreviations used in our descriptions.