pickett slide rule n-500-es good condition 1962 has leather case with name inside very minor wear

 

This is a vintage telescope related sales flyer, one side features the "ASKO," and the reverse is an order form from an optics company, measures 8 1/2" x 11", one page, and is undated but vintage. Con

 

Vintage coal miner's, carbide hat lamp. Patented in 1916 by Universal Lamp Co. Very Good condition. "It's Trouble Proof"

 

VINTAGE 1930'S US ARMY FIDELITY CO. POWDER DETONATOR IT HAS A BRASS CASE AND A WOODEN HANDLE. THE HANDLE IS ATTACHED WITH A CHAIN AND THE MECHANISM TURNS & SPRINGS BACK NICELY MEASUREMENTS: 7 1/4"

 

Vintage Brass Mechanical Drafting Set in Wood Box Box is 8" X 5" X 1-½" and in good condition with working key; bottom of box as shown.

 

Sodium perborate is a white, granular solid which decomposes in an aqueous solution to hydrogen peroxide and sodium borate. Active oxygen content 10%. Melting point is 63 degrees Celsius. It's used in

 

Vintage Bausch & Lomb Microscope--very heavy and old. I will try to answer any questions you have, but I don't know much about microscopes. Please ask questions before bidding. From smoke-free hom

 

This listing is for 2 VINTAGE TRIGONOMETRY TABLES BOOKLETS , an ITW & EX-CELL-O Corp. The 6 1/2" by 3" booklets are both in very good used condition and both have slight wear. The EX-CELL-O book h

 

I'M SELLING THESE FOR SOMEONE ELSE AND I KNOW NOTHING ABOUT THEM. WHAT YOU SEE IN THE PICTURES IS WHAT YOU GET. THERE ARE FIVE .05,AND FOUR .25 TOKENS. YOU SHOULD BE ABLE TO SEE ALL DATES AND ENOUGH D

 

Untitled Page Antique Craftsman Brass Transit Level Nice old brass transit with original wood case. Transit is in very good condition with no damage or repairs. The bubble is good. Optics are clear an