$16.05

Vintage - SMOLEY"s COMBINED TABLES Book - 1951 - for ENGINEERS & ARCHITECTS

$4.24

Suggestions for Prospecting, US Dept of the Interior Geological Survey Booklet

$40.4

ECOBRA 3057 . Cross Joint Stainless Steel In Box Made Germany ECOBRA

$4.99

1945 Illustration~ THORNTON OAKLEY ~ X-ray Machine Detects Hidden Flaws in Steel

$22.58

1974-75 Robinair MFG Automotive Service Tools Engineering Catalog Montpelier OH

$16.09

Blundell 401 10" Mk3 Vintage Slide Rule & Box

$23.89

Slide Rule Sun Hemmi Japan Hughes-Owens Wooden in Original Case

$27.26

Sundstrand Sauer Series 40 M35 Axial Piston Pumps & Motors Service Manual MINTY

$188.54

E R Watts, Vintage Theodilite

$75

VINTAGE PRECISION TORQUE BALANCE No. 2540 MADE IN HOLLAND

$32.66

Drafting Compass Divider Measuring Tool Curved Arc Instrument

$45

lot of 2 rare 1980s Allied Conveyor Design Manuals Overhead Trolleys from Canada