Science and Technology

Color satin-finish 20 x 16 photo of Mitchell posing beside the American flag on the lunar surface during an Apollo 14 EVA, signed in blue felt tip, ...

Color glossy 20 x 16 photo of LMP Buzz Aldrin carrying a laser reflector and seismometer during an Apollo 11 moonwalk, signed in gold ink, "Lun...

First edition Apollo Lunar Orbit Chart (ALO) for Apollo 16, 41 x 12, signed at center in blue felt tip, "Charles M. Duke, Jr., Apollo 16 LMP.&q...

AQS on an off-white 5.5 x 3.5 card, signed in black felt tip, "Harrison H. Schmitt, Apollo 17," who quotes history's first moonwalker:...

Desirable color 'training edition' of the Apollo-Soyuz Test Project (ASTP) Mission Chart, 55 x 22.25, dated December 1974, signed in black f...

Large Saturn V second stage S-2 oxidizer shutoff valve used as engineering test hardware, measuring 21Àù x 12Àù x 18Àù...

Red rubber Apollo Command Module Block II Sextant Seal Gasket, measuring approximately 22Àù x 14.5Àù x 1Àù, marked on ...

NASA Contractor Report manual (CR-1928) entitled ‚ÄúPreliminary design of an Auxiliary Power Unit for the Space Shuttle‚Ä...

Scarce official NASA publication: Shuttle Performance: Lessons Learned, Parts 1 and 2 (NASA CP-2283). Washington, DC: 1983. Softcover, 8.5 x 11, total

Space Shuttle "Backup Flight System, GN&C, Flight Control Program Requirements Document" prepared by Rockwell International for releas...

Staple-bound Space Shuttle "Emergency Procedure" manual entitled "Operation & Maintenance Instruction, Orbiter Flight Crew, Emerg...

Color first edition of the STS-4 Earth orbital chart, measuring 52 x 11.75, marked in the lower right corner, "Space Shuttle Mission Chart STS-...

Collection of ten pieces of Space Shuttle hardware: Space Shuttle Cryogenic Relief Valve, measuring 17.5Àù x 8Àù x 6.5À...

Portable leak test assembly used for testing the integrity of pressurized propellant lines on the Space Shuttle, measuring 13Àù x 14À...

Space Shuttle Cable Attenuator Strut, measuring 18.25Àù long and 1Àù in diameter, marked on the side, "Cable Attenuator Typ...

Rare custom model of the Venera 4, a probe in the Soviet Venera program for the exploration of Venus, which, in 1967, became the first successful prob

Wonderful 1:4 scale model of the important Soviet Sputnik-1 satellite on a handsome curved aluminum stand, measuring approximately 19.5Àù ...

Group of test assembly guidance boards affiliated with the Mariner program, including an accelerometer board by Bell Aerosystems Co. (labeled "...

Two components for the Mars Viking Orbiter's solar arrays: one trapezoidal outboard hinge with a wired port for a motion sensor switch, measurin...

Original vintage glossy 20 x 22.25 silver gelatin photograph featuring imagery of the moon's cratered lunar terrain as taken by the Lunar Orbite...