17 scales 12" long. Cursor and center slide bar move smoothly. No writing on slide rule or case. Front Scale K, A [ B, ST, T, S, C ] D, DI Back Scale DF [ CF, CIF, CI, C ] D, DI, L

 

rare proberly ww1 red cross surgical chatelaine with attached pin cushion nearly complete with the timer and forceps with the same name as on the case and pin cushion DOWN BROS i have added a couple o

 

Vinatage Coal Miner Hat with Carbide Lamp Description: Vintage Coal Miner Hat with Carbide Lamp. Butterfly trademark on Lamp. reflector is 4 1/4" See scans. Payment is made within 5 days of auction cl

 

An unusual old medical instrument. Used, I understand both for phrenology and more traditionally main stream medical purposes, a pair of cranium callipers. Made by Maw of London, with hand punched num

 

Used Kawasaki Keene dredge water pump. Leaks water due to seal and cracked housing (plastic). Still works, I used this pump for a while for my high banker and it worked great. It would make a great pa

 

The custom SUPER GOLD SUCKER is an easy to use tool that will help you clean out cracks and crevices that may contain gold. To use, you place the nozzle end in a water filled crevice. There is a vent

 

Skeleton Key ThermometerWhat a lovely piece this well made French working thermometer is!The glass crystal is clear and the brass has a nice warm patina.With it's built in back brace that folds flush,

 

Hello up for grabs is a blank prosthetic eye.... Haven't seen a blank piece.... Item is in really nice shape....auction is no reserve.... I won't ship over seas or to Canada.... I combine shipping

 

INVALID FEEDING FEEDER CUP UNUSUAL PATTERN WITH HOLLY AND BERRIES IN GOOD CONDITION NO CHIPS CRACKS OR REPAIRS

 

Hope 740 custom circular slide rule made by Concise Co. of Japan and marketed under "Hope". This is an English-Metric converter, the front is a 3" pocket circular slide rule...attached to a rectangula