$35

rare vintage 1984 Amchem Process Equipment Design Manual - Spray, Dip, Roll-Coat

$20

National Technical Schools Television Electronics TV Lessons TV-1 to 8, TV-10-16

$26.48

1963 The "Lord" Manufacturing Company "Dynafacts" Engineering Brochure Erie PA

$10.49

Vintage Produx Original Standard Calcular Numerical Germany

$12.99

1965 DIETZGEN ELYRIA BLUE PRINT CO. OHIO POCKET CALENDAR w/ DECIMAL EQUIVALENTS

$32.46

MODEL 40 UNIVERSAL AVOMETER WITH CASE / VINTAGE / not tested / xv

$27.26

1916-1966 Barber-Greene Aurora IL 50th Anniversary Employee Newspaper RARE

$44.62

Vintage Draughtman Drawing Bundle Adjustable Set Square French Curves Stencils

$10

Defcon 3 Official Program 1996 Defcon 3 Program

$19

3 Vtg 15" x 10" Hand-Drawn Pencil Industrial Machine Drawings-Strathmore Pat Off

$115.02

Stanley surveyors measure stick

$55

Field Notes Engineering Geology