From what I've read these are some kind of quackery that was produced to help piano students learn to play. It had a short run of production in 1888. Neither is complete, but there are enough part bet

 

Hand Blown Pilgrim Weather Storm Glass Barometer with Wood PanelThis is a new/unused beautiful hand blown Pilgrim weather storm glass which hangs on a wooden wall plaque. Wood Panel made in Thailand -

 

HERE IS AN OLDER LOT OF DRAFTING ITEMS TAKE A GOOD LOOK I NOCLUE ABOUT THIS STUFF. SHIPPING WOULD BE CHEAPER IF THE WINNING BID IS NOT INTERSTED IN THE WOODEN BOARD. Buyer to pay shipping cost, shippi

 

up for auction lot of 4 vintage rectal thermometers brand new they all come with sleeves.. comes with 20 sleeves per pack shipping in the USA $ 5.99

 

This is a hand made kaleidoscope by artist, Dan Curry. Dan was known for making quality kaleidoscopes out of found objects – vases, antiques, discarded items. As a result, they were pretty much uniq

 

You are bidding on a 8 1/2"x 11" black & white photo of a View of a 120-B Bucyrus-Erie Shovel at the Baltimore Stripping in Pennsylvania coal mine mining.THE WORD SAMPLE WILL NOT BE ON THE PHOTO$2

 

This is a vintage Acme no. 601 DIWA Slide ruler that is in used condition. It has the original leather case, cardboard box and instructions.

 

GOATFREAK64 Store VINTAGE 1920'S-30'S CLEAN BE-TWEEN TOOTHBRUSH IN GREAT CONDITION U.S.A.

 

~ PORTER MICROCRAFT MICROSCOPE LAB ~ Vintage microscope science lab kit by Porter Chemical Co. of Hagerstown, MD. The case Great for display. Heavy-duty case. Housed inside are the original microscope

 

This is a wonderful vintage Ballo thermometer in the original box. The thermometer comes with the original 2 piece plastic case and instruction/ certificate of accuracy sheet. The thermometer is in ex