this is a nice looking brass instrument, i think its a sextant, it has some kind of small telescope attachment as seen, various coloured folding glass things or filters. it is marked C PLATH HAMBURG,

 

VINTAGE MSA MINE SAFETY APPLIANCE SKULLGARD BROWN HARDHAT # A1. Hard hat is in good solid condition. There are no breaks, cracks or distortions. The rear area of the head band is slightly out of shape

 

brewcity Store You are bidding on a Estate lot of Machinist stainless steel rulers, caliper dividers and other tools. Rulers are from The Lufkin Rule Co. General and W. Schmaloz Chicago. Caliper divid

 

Your bid is for all 3 of these old drafting sets.Condition varies so judge by the photos or ask a specific question. Smallest set has no markings The leather boxed set has very unique embossing to the

 

NOS Tin OIL WICK MINERS LIGHT COAL MINING GOLD MINERS LAMP LANTERN GRIER BROS Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Up for your bidding! YOU WILL NOT FIND MANY OF THESE A

 

These (10) pins and tags were supposedly used in the coal mines. The pins and tags have matching numbers on them and pins are 2" long.

 

Up for auction is a Pickett & Eckel Inc. pocket trig slide rules N 1006-T copyright 1959It comes with it's original leather case and instruction booklet. It is another one of my husbands treasures

 

This is a Kentucky miner's Koehler 4 Volt battery pack with light. Being sold as is. The brand is WHEAT.

 

Vintage Miner's Hard Hat with Carbide Latern Skullgard Miners Hard Hat made in the USA by Mine Safety Appliances Company Autolite Carbide Latern made in the USA Both in excellent condition they appear

 

its called a planimeter , in original box looks perfect to me has instructions booket also for mathematical engineering instrument no reserve * I always combine shipping wait until invoiced before pay