Lot of Vintage Drafting Engineering Drawing Scales Triangular Rulers Calculators etc Great Lot of Drafting Tools All are in Great Shape. Wide Variety of Makers, Years, Tools, Materials. Please include

 

Rare, out of print 1968 edition of Richard Goldthwaits "Surficial Geology of the Wolfesboro-Winnipesaukee Area New Hampshire" This 60 page booklet is in near mint condition, with no rips folds tearing

 

This is a very nice site level made by seiler Instrument Company serial number 13850 the optical are good it measures 9 inches x 12 inches x 5 inches it comes in a oak wood box 10 and a half inches hi

 

RELISTED DUE TO NON-PAYMENTAN ANTIQUE ADJUSTABLE BRASS TABLE TOP MAGNIFYING GLASSPROBABLY DATING TO THE LATE 19TH / EARLY 20TH CENTURYSOLID BRASS WITH LAQUERED FINISHSTAND HAS THREE BALL ENDED FEET WH

 

This is a like new set of German made dividers. Condition 98% minor hairline scratches. Measuring cap fits snuggly on tool. All around rock solid technical measuring device.

 

WALL HANGING BAROMETER MADE BY LUFFT (original sticker attached) GERMAN WOODEN CASING 16 CMS IN DIAMETER VERY COLLECTABLE .... VINTAGE ITEM FULLY OPERATIONAL

 

What you are viewing is an original vintage veterinarian or farm inoculation syringe. Piece is used and worn but is still in working order but the finger grips are slightly bent and it pulls back a li

 

Here is a very, VERY nice vintage and original true double marked Ernst Leitz Wetzlar microscope, in it's original carrying case! Leitz Magnification lenses: Leitz Pariplan 10x & 6,3x B, 3,5: 1A 0

 

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B-P Sterilizer with all parts shown in the photos. The pyrex is not cracked or chipped. It is dirty and needs a good cleaning. The green rubber part is warped and is not attached to the lid. It needs