You are bidding on one 3" survey compass. the compass has a sighting system for measuring azimuths and a incline meter for measuring grades in inches per yard. The compass is in very fine condition, I

 

Quick Change Precision Aluminum Pantograph Model 1290 ~ made with nice heavy beams and quality For enlarging, reducing, or reproducing. in its original box with instruction sheet. I do not know how to

 

The body measures 3 3/4 inches tall and 3 1/2 inches wide. On the top there is a lable that says The Grasselli Powder Co. On the bottom it is marked Schaffler's System. The handle turns easily and ret

 

National Mine Service Company First Aid KitHang-On-Wall or Hand-Carried steel First Aid boxSome supplies and instructions included, as shown (some of the original contents are missing)An old collectib

 

Very nice circa 1950 Eugene Dietzgen slide rule 1744 with original box, leather case and paperwork. No damage to anything other than some wear to outside of cardboard box only and in very good conditi

 

Here's a Vintage Coal Miners Cap/Helmet/Hat that's made from Leather & Steel and, as you can see, is in Used "COOL LOOKIN" Condition coming with the Pa. Union Pin and the Miners Safety Slips/Cards

 

Normal 0 VINTAGE ALCOHOL BURNER LENK MFG. CO. NEWTON, MA. Chrome-plated Brass. Very good used condition. Original wick. Wing screw filling plug unscrews for filling. Works fine. Probably originally us

 

This is "Bonnie Star", a handheld kaleidoscope by Corki Weeks. This beautiful scope has a glass body with lovely accent pieces. There is a 2-mirror system that produces lovely delicate images that are

 

For auction here is a VINTAGE BRASS THERMOMETER made as a ships steering wheel...aprox size 3 inches diam plus 1/2 inch long spokes x 2-1/4 inch diam base which is embossed...marked on face made in en

 

Mining Districts and Mineral Resources of Nevada Paperback book by Francis Church Lincoln. Published in 1982. It is a photographic reproduction of the 1923 first edition. It is in great condition, all