Fine Autographs & Artifacts

Two items: an official printing of House Resolution 629, one page, 7.25 x 11, October 23, 1973, stating that "the Committee on the Judiciary sh...

ALS as secretary of state, signed "Danl Webster," one page, 8.25 x 10.5, April 21, 1842. Letter to James Dunlop, in part: "I have rec...

Partly-printed DS, signed “G. Welles,” one page, 8 x 10, May 11, 1865. Official order from the Navy Department for Lieutenant Comman

Vintage glossy 7 x 10 photo of the influential rabbi by J. H. Preskie of Atlantic City, signed and inscribed in fountain pen by Wise. In fine conditio

Collection of manuals, reference books, and floppy disks for Autodesk's AutoCAD (Release 12), including: installation and performance guides; fu...

Three vintage computer patch boards: a large and colorful 19.5 x 13.5 patch board from an unknown application; a colorful 13 x 9 board from an unknown

Computer control panel marked "Test Display" and "Test Control," measuring 19˝ x 14˝, with banks of error lights, inpu...

Detecting-ranging portable sonar set made by Futuronics Corp. for use by Navy scuba divers, measuring approximately 12˝ in diameter and 11

Pair of DLA test panels, measuring 19˝ x 5.25˝, with each featuring numerous knobs on the face and rainbow ribbon cables to the rear.

Collection of 44 early computer boards with various vintage surface-mounted components, with manufacturers including: Autonetics, Beckman, CDC, ESI, F

Interesting electromechanical computer module, measuring approximately 14˝ x 6.5˝ x 3.5˝, marked on one side of the metal chas

A high precision Abbe 3L optical refractometer manufactured by Bausch & Lomb, 6˝ x 12.75˝ x 10.5˝, consisting of upper eyepiec

Vintage "Hydrogen Air-Fuel Cell" demonstrator box made by Electro-Optical Systems of Pasadena, California, measuring 5.25˝ x 7.75I...

Hydrolab Environmental Data Systems 8100 Series water quality data transmitter, measuring 31˝ long and 3.75˝ in diameter, comprising a

An F-9 field plotter by Interpretation Systems Incorporated, 24 x 14 x 4, with on/off switch, probe input, a block of nine dial knobs, a balance gauge

Vintage Kodak High Speed Camera, measuring 12.5˝ x 12˝ x 9˝, with a plate on the rear, reading: "Kodak High Speed Camera, Made

Vintage MAC Panel computer programming patch board in a metal frame, measuring 12.75˝ x 11˝ x 3˝, labeled with "Secondary" ...

Millimeter Wave Unit scale model representing part of an unknown antenna system, measuring 6.5˝ x 5.5˝ x 2˝, made by the Scale

Rack-mountable non-dispersive infrared carbon monoxide sensor manufactured by P. K. Morgan Ltd of Chatham, Kent, England, measuring 19˝ x 7[x=

Black NRC Model RSX-2 optical rotary table, measuring 3.5˝ x 3.5˝ x 1˝, featuring a rotating circular base marked with 360