These 6 Microscope Slides show a variety of Botanical subjects. The close-up photograph is Hippuris Marestail t.s. Stem. There is a small nick at the top of the "1st year Tilia" slide but the subject

 

This unusual Silver piece is a great conversation starter! What appears to be a decorative antique pendent unfolds to release a pair of hidden reading glasses. In great working condition though if you

 

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Antique master violet ray. Don't know the year and I don't believe this wad the attachment that originally came with it. It works great. The box needs some help. Have original instructions.

 

I am auctioning off today this really great lot of vintage glasses - spectacles!Please look closely at the pictures - I will describe them each from the top left and down - This is NOT my area of expe

 

You are biding on the exact item in the pictures these pictures were taken on 10/10/12. This is a very nice pair of Opera Glasses. with a story behind them.They are constructed of Brass and beautifull

 

A Curta Curt Herzstark Contina Ltd No 505009 vintage Adding / Calculating machine c 1950's. Though I don't know how to work this correctly, it all seems to function fine, numbers changing when handle

 

Vintage Slides This is a collection of 7 vintage prepared slides. They include diatoms and minerals and the spines of a brittle star fish. If you would like further information or photographs, just le

 

Offered at auction, 5 expertly mounted Antique or Vintage Microscope Slides of Plant Histology specimens by the professional mounting firm of Flatters & Garnett, Manchester, UK. The slides are all

 

A WIMSHURST-TYPE ELECTROSTATIC INDUCTION MACHINE, GERMAN, CIRCA 1900 unsigned, with enamelled base plate, steel fittings, Leyden jars, contra-rotating Bakelite discs with brushes, moveable electric co