Up for bid is a set 7 medical prepared very old (around 250 years) human vertibra. These are small and possibly from a child, they have a great patina. I got these from a doctor's estate and are for m

 

Vintage K&E Leroy Humidified Revolving Selector with Pens More of my fathers original Leroy pens in a "Humidified Revolving Selector." He's had these since the 60's. Sadly, it's time to let them g

 

DESCRIPTION AN INTERESTING OLD ITEM. CONDITION THIS ITEM IS USED SO BIDDERS SHOULD EXPECT WEAR APPROPRIATE WITH AGE AND USE. SIZE / SCALE PICTURED BY RULER WITH CM SCALE & A UK PENNY TO HELP SHOW

 

Here is a blank make your own slide rule kit from Dyna-Slide. There is a no 21 blank with a sealed envelope that I assume holds the hardware and an instruction book. Not a common rule to find, get one

 

Vintage Sunbeam Weather StationGauges are plasticBeautiful Hand Carved and Hand Painted Wooden Mounting BoardLighthouse and Sail Boat Nautical Theme17" Long, 13" TallGauges do have a little adjustable

 

mwrmwebb Store Slide rule in very good condition( needs cleaning). Case in fair condition with both ends taped

 

American Optical Optometry Ophthalmology Giantscope Electra II Case Mod 12014  Does not light. Power supply OK. Sold for parts or repair. See photos for details and feel free to ask me any questions

 

The case isn't great, missing the nails to close it. Model number 64/581. The tool is in great shape.

 

i000000 Vintage SUPERB Rare Electrum & Steel Pocket Dividers Drawing Instrument '55' Click Images to Enlarge You are bidding on a superb example of a rare pair of Small Pocket Electrum and Steel D

 

Swift Compensated Brass Anchor Barometer 5 3/4'' Tall x 1 1/2'' thick Swift, Boston Mass. with English Movement. Need slightly larger brass screws in back as they seem to be stripped.