PICKETT N3p pocket synchrolog DUAL BASE LOG/LOG EXPONENTIAL SPEED RULE All-metal construction. 32 scale sections. Mint condition leather case with comprehensive 95 page manual (from 1953). This was Pi

 

Click to Enlarge Click to Enlarge Click to Enlarge Offered for auction is a vintage brown leather belt clip for a K + E slide rule case. It is 4 1/4" long and in very good, used condition. Payment is

 

This pin is in excellent condition. This pin was purchased at an estate sell. On the back of the pin is Jostens (maker) and SS (stainless steel). The blue coloring on the front is enamel. It measures

 

This is the 21st Century Gold Pan. It is called "The Screw Pan." It is the only Concentrating wheel and Gold Pan combination in one. This pan also works in the desert----DRY. Very easy to operate. Hol

 

justrandman Store NEW CURTA CALCULATING MACHINE. TOOK OUT OF BOX FOR PICTURES WITH ORIGINAL BOX, CONTAINER, COMPUTING EXAMPLES MANUAL, AND CERTIFICATE OF GUARANTEE CURTA CALCULATING MACHINE CONTINA AG

 

VINTAGE 1959 PICKETT & ECKEL N1006-T TRIG 6" SLIDE RULE W / CLIP LEATHER CASE ! Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlar

 

Vintage Fritzsche Bros Vial Bottle w/Glass Stopper Linalyl-Acetate 92%- I have recently purchased about 50 vials of various essential oils and salts by the Fritzsche Bros.. Please visit frequently for

 

Slide rule, in used condition. Leather case has some pencil marks on the inside, and initials carved on outside. If your initials are J.C. B. you're in luck. Slide rule needs a little cleaning.

 

Circa 1980's Bausch & Lomb Microscope. Single ocular lens marked WF-10x/18 China. illuminator cat no 31-77-15. Lens 4x, 10x, 40x, 100x. Serial 3397UT. Turns on and off but friction brake needs rep

 

You are bidding on 5 vintage pieces of medical equipment. Included are 3 ITALIAN MANUFACTURED 70 x 1.20 AGO PER BIOPSIA EPATICA (Liver Biopsy Kits) and 2 marked 40 x 1.20 for pediatric use in the orig