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Science, Medical
Engineering
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1942 Ad American Locomotive World War II Industry Factory Machinery Artillery$44.95
1936 Ad Fansteel Metallurgical Rare Metals Aviation - ORIGINAL ADVERTISING$38.95
1935 Ad Climax Molybdenum Steel Iron Alloys Termites - ORIGINAL ADVERTISING$39.95
1942 Ad Trucson Steel World War II Radio Towers Broadcasting Globe Artist Kurtz$44.95
1930 Ad J. E. Sirrine Engineers Lucky Strike Tobacco - ORIGINAL ADVERTISING$37.95
1941 Ad John A. Roebling Construction Cables Suspender Ropes Bridge Engineering$40.95
1942 Ad Bridgeport Brass Duronze Phono Electric Wire Testing Metal Engineering$36.95
1932 Ad Stone Webster Engineering Loring Hydroelectric - ORIGINAL ADVERTISING$38.95
Optical Plummet Kern Aarau Zenith Nadir Swiss Made$1950.00
1923 Print Lucin Cutoff Railroad Bridge Train Locomotive Southern Pacific$37.95
1923 Print Hell Gate Bridge Engineering East River Arch New York City$40.95
1953 Ad Otis Elevator 100th Anniversary LeRoy Petersen - ORIGINAL ADVERTISING$36.95
1920 Ad General Electric Pump Motor Schenectady Engineering Pumping Station$36.95
1913 Ad International Harvester I H C Oil Gas Engine - ORIGINAL ADVERTISING$37.95
1942 Ad Cutler-Hammer Motor Control World War II Army Military Artillery Soldier$41.95
1938 Ad Austin Engineers Harfordson Building Cleveland - ORIGINAL ADVERTISING$38.95
1942 Ad Baldwin Locomotive Shipbuilding Airplane U. S. Navy WWII War Production$42.95
Vintage K & E Doric Drafting Lettering Set 8915 Keuffel Esser Original Box Instr$34.99
1932 Ad Stedman Rubber Flooring Joslyn Memorial Omaha - ORIGINAL ADVERTISING$36.95
1923 Ad Frederick Pearce Vision Empire House Engineer Crystal Ball Industrial$37.95
1925 Ad General Electric Ship Turbine Generator Motor Machine Lamp USS Maryland$38.95
1957 Ad Du Pont Fred Wolford Edward Berg Chemical Work - ORIGINAL ADVERTISING$38.95
1943 Ad Milwaukee WI Heil WWII War Production Armed Forces Military Equipment$40.95
1941 Ad Robert Architects Engineers Panama Canal Engineering Construction GA.$40.95
1930 Ad Bayley Steel WIndows Doors W.F. Hall Printing - ORIGINAL ADVERTISING$45.95
1920 Ad General Electric Schenectady Locomotive Mine New York Headlights Hoist$37.95
1944 Print Abney Level Topographic Surveying Sighting Tube Level Protractor$36.95
1936 Ad Otis Elevator Escalator Maintenance Service - ORIGINAL ADVERTISING$39.95
1942 Ad Hagan Hall Laboratories World War II Battleship Target Smoke Chemicals$38.95
1943 Ad Milwaukee Chain Belt Rex Triturator Military Ship Garbage Disposal WWII$37.95
1941 Ad Ingalls Iron Works WWII Defense War Production SS African Comet Airplane$42.95
1943 Ad Cutler-Hammer Motor Control Third Reich Milwaukee Wisconsin Kramer Art$43.95
1943 Ad Barrett Enamel Protective Coating Oil Pipelines Industrial Engineering$37.95
1942 Ad Foster Wheeler War Production WWII Navy E Flag Armored Cruiser Ships$40.95
Vtg 3 Engineers Drafting Compass Mapping Tool C Thrul 4 C Thru Jpn Peru Germany$29.99
1943 Ad Austin Engineers Builders WWII War Plant Construction Chemistry Ohio$37.95
1943 Ad J. E. Sirrine Engineers WWII Engineering Plant Greenville South Carolina$37.95
1920 Ad Federal Electric Steel Signs Drugstores Drugs - ORIGINAL ADVERTISING$44.95
1940 Ad Austin Company Engineer Builder Boeing Airplane - ORIGINAL ADVERTISING$44.95
1944 Print Short-Wave Receiver Mounted Car Mast-Aerial Libyan Desert Radio MF HF$37.95
K&E SLIDE RULE CATALOG prices duplex + 1939 math engineering tools Keuffel Esser$24.00
1923 Print Viaduct Nicholson Bridge Engineering Tunkhannock River Pennsylvania$36.95
1920 Ad General Electric Ship Boat American Navy Generator Motor Ocean Marines$38.95
1941 Ad Austin Engineers Builders WWII Bell Aircraft Assembly Plant War Aviation$40.95
1903 PrintLangen Monorail Railway Train Track Railroad Elberfeld Barmen Prussia$37.95
1941 Ad Allegheny Lundlum Steel WWII Uncle Sam Roll Up Sleeves War Construction$42.95
1915 Ad Gray Motor Co Boat Engine Watercraft Sea Sail - ORIGINAL ADVERTISING$37.95
Pickett Simplex Trig Model N902-T Slide Rule Ruler White all metal INV#427$17.99
VINTAGE KEUFFEL & ESSER CO POLYPHASE SLIDE RULE W/ORIGINAL BOX 1 PIECE MISSING$40.00
1956 Ad Chemical Charlie Smith George Du Pont Engineer - ORIGINAL ADVERTISING$38.95
1942 Ad Chromium Electro Metallurgical Steel Rubies WWII War Production Metals$44.95
1941 Ad Austin Engineering Construction North American Aviation Plant WWII War$42.95
1942 Ad Foote Gear Machines Engineering World War II Battleship Airplane Landing$45.95
Vintage Frost And Adams Co.Boston Drafting Tool Set Model#100$20.00
1944 Print Prismatic Astrolabe Pentagonal Prism Illuminated Compass Surveying$37.95
1922 Print Roosevelt Dam Engineering Architecture Salt River Arizona Irrigation$37.95
1942 Ad Diamond Chain Manufacturing World War II Machinery Engineering Motor$38.95
1942 Ad American Cyanamid Chemical Research World War II Man Tire Suit New York$42.95
1912 Ad American Well Rock Mineral Drilling Machines - ORIGINAL ADVERTISING$37.95
1957 Ad United States Steel Kenneth Brown Engineer - ORIGINAL ADVERTISING$37.95
Tacro 4850 engineers scale with sheath$5.99
1941 Ad Robert Architects Engineers WWII Defense Construction Projects Atlanta$37.95
1942 Ad Eugene Dietzgen Engineer Surveyor Drafting Supplies WWII War Production$42.95
1941 Ad Oxy Acetylene Cutting Flame Metallurgical Industrial Metal Linde Air NY$38.95
1941 Ad WWII War Production Plant Construction Architects Engineers Robert GA.$38.95
1949 Ad Otis Elevator Freight Escalator Albany Skyline - ORIGINAL ADVERTISING$23.95
1944 Ad J.E. Sirrine Engineers WWII War Production Military Aircraft Battleships$41.95
1943 Ad Austin Engineers Builders Douglas Aircraft Plant Oklahoma WWII Wartime$37.95
1944 Print Long-Wave Receiver Frame Aerial Sahara Desert Africa Radio AM FM$36.95
1943 Ad Pullman-Standard Trench Mortar World War II Industry Soldier Battlefield$38.95
1957 Ad United State Steel Robert Lautzenhiser Waukegan - ORIGINAL ADVERTISING$37.95
1934 Ad Otis Elevator Company Slippers Fire Armchair - ORIGINAL ADVERTISING$36.95
1932 Ad Firing Aisle Station Stone & Webster Engineer - ORIGINAL ADVERTISING$37.95
1923 Print Delaware River Bridge Slateford Junction Pennsylvania Architecture$36.95
1930 Ad Sirrine Engineer Industry Plant Rayon Covington - ORIGINAL ADVERTISING$38.95
LOT VINTAGE ARCHITECT DRAFTING TOOL SET DRAWING GERMAN POST $79.99
1944 Print Micrometer Theodolite Watts Mirror Reading Bubble Surveying Tools$36.95
1943 Ad Shafer Bearing Rubbers Concavex World War II Industry Worker Factory$43.95
1941 Ad J. E. Sirrine Engineers WWII Military Trumpeters Industrial War Plants$36.95
1943 Ad Chambersburg Engineering WWII War Production Artillery Welding Tanks$41.95
1944 Ad J. Gordon Turnbull World War II Industry Engineer Builder Franklin Booth$43.95
Optical Plummet Kern Aarau Zenith Nadir Swiss Made$1950.00
1919 Ad Billings Spencer Steel Die Industry Machine Forging Metal Metalsmith$38.95
1944 Ad Bundy Tubing World War II Industry Production Soldiers Troops Vehicles$41.95
1935 Ad Otis Elevator Personal Service Home - ORIGINAL ADVERTISING$38.95
1956 Ad Christmas Pocket Size Radio Mallory Engineering - ORIGINAL ADVERTISING$36.95
1895 Ad Graves Freight Passenger Electric Elevators - ORIGINAL ADVERTISING$38.95
1944 Print Aneroid Barometer Atmospheric Pressure Air Analysis Gadget Measures$36.95
1931 Ad Sedgwick Machine Works Dumb Waiters Residence Elevators Mechanical NY$38.95
1919 Ad General Electric Motor Vehicle Schenectady Jacksonville DuPont World War$43.95
1935 Ad Climax Molybdenum Steel Futuristic Rocket Plane - ORIGINAL ADVERTISING$39.95
1920 Ad General Electric Schenectady New York Marine Turbine Ship Steam Curtis$37.95
1932 Ad Otis Elevator Button Building Engineering - ORIGINAL ADVERTISING$38.95
1942 Ad Wishnick-Tumpeer World War II Laboratory Tank Army Gun Art Alan Hughes$38.95
1932 Ad Otis Elevator Manufacturing Skyscraper Sidewalk - ORIGINAL ADVERTISING$36.95
1930 Print Welding Giant Tank A O Smith Plant Milwaukee ORIGINAL HISTORIC IMAGE$44.95
FREDERICK POST VERSALOG SLIDE RULER BURGUNDY LEATHER CASE$12.99
1908 Ad Miracle Pressed Stone Concrete Clay Pipe Molds - ORIGINAL ADVERTISING$37.95
1942 Ad Michigan Alkali World War II Chemicals Dynamite Soap Glycerin Industry$41.95
1931 Ad Austin Company Engineers Builders Cleveland OH - ORIGINAL ADVERTISING$36.95
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