KOEHLER PERMISSABLE MINERS SAFETY LAMP NO.209 STAMPED KOEHLER ON THE SIDE IN BIG LETTERS, ALSO TRADEMARK AT THE BOTTOM ,STAMPED ON TOP , ISSUED TO KOEHLER MFG. CO. MARLBORO, MASS.U.S.A, APPROVAL NO.20

 

Always wondering, "who said that!?" well now you'll know with this fabulous vintage Sonotone transistor radio-style hearing aid! This great conversation piece is from the 1950s and comes complete in t

 

Here we have this Vintage 1947 Keuffel and Esser Slide Rule No. 68-1287 w/ Box, Manual and Green Leather Case. The box has edge and surface wear the slide rule and case are between very good and excel

 

-+ Dated October 28, 1898 out of Little Clear Creek Mining District in Alaska. It measures approx 6-1/4" x 8". Creasing and folds. Writing is in excellent condition. I put a "-?-" where I couldn't mak

 

Two slide boxes from the collections of R.S.Bagnall (https://en.wikipedia.org/wiki/Richard_Siddoway_Bagnall) Very nice condition for age, hinges and clasps perfectly sound, some slight scuffing to cor

 

ANTON & SON MONONGAHELA PA LAMP GOOD CONDITION It's been used. Appears to be all original. A few minor dings. Please study the pictures. PLEASE EMAIL ANY QUESTIONS OR REQUEST FOR ADDITIONAL PICTUR

 

This is a lightly used Brunton International Pocket Transit Survey Compass. The international feature means it is able to be used in both hemispheres, unlike the regular pocket transit. I bought this

 

Ideal example for demonstrating human anatomy and study. Wonderful gift for that ambitious deserving medical student – for medical use only! I have purchased several damaged articulated skeletons th

 

ANTIQUE MICROSCOPE SLIDE BED BUG DESCRIPTION:- ANTIQUE MICROSCOPE SLIDE BED BUG SIZE APPROX :- 3 X 1 INCHES 7.5 X 2.5 CM. CONDITION :- SEE PHOTOS. Condition: Fine ITEM CONDITION DESCRIBED ABOVE PLEASE

 

Solid, traditional compasses, for pencil, by Helix. Fully functional, light tarnish.