Photographs of a collection of stick barometers and wheel barometers, with details of their dates and history. Restoration and sales offered.

Sells antique medical, surgical, dental, and Civil War medical related artifacts. Online illustrated catalogue and archive of sold items.

Information and photos of American made surgical and amputation sets made between 1800 and 1870. Detailed data on Civil War surgical sets as well as advice on how to collect and price medical...

Provides information on antique spectacles, eyeglasses, monocles, pince nez and lorgnettes. Also includes a virtual spectacles museum.

Historical and educational links with pictures.

Historical instruments of science and technology, for sale, repaired, and bought, for collectors, museums, awards for scientific achievements, replications for historical research and scientific...

Sells antique bottles, old chemist and pharmacy supplies, labels, prints and oddities from the bygone apothecary.

Buys and sells antique brass microscopes and telescopes. Credit Cards accepted.

Discussion and photography following the evolution of the Bausch and Lomb Optical Co.'s Professional Model Microscopes between 1876-1896. Of interest to collectors of antique microscopes and...

A collection of cathode ray tubes (CRTs), x-ray tubes, camera tubes and other electronic glassware, with information about the history of old physics equipment and links to other sites with shared...

A Canadian specialist in antique scientific and medical instruments since 1984.

Images of medicine-makers advertising cards.

A collection of antique tickertape machines which details the histors of Wall Street and the stock market.

Eye antiques display items from the ophthalmic past including glasses spectacles, ophthalmoscopes, microscopes, and eye exam items.

Photos and descriptions of radiation-related items from the past, including dosimeters, electroscopes, ionization chambers, radioactive sources, safety posters, quack cures, geiger-mueller...

Online exhibit of varieties of medical ephemera.

Brass microscopes, optical and other scientific instruments, books about microscopes and microscopy.

Galleries of scales, weights, and measures. Scale tutorial, membership information and application.

A Kunstkammer collection of 'curiosities and wonders', where Renaissance and Baroque art meet science. Objects made from a variety of exotic materials are displayed with accompanying educational text.

Antique dealer specialised in scientifics instruments, globes and planetarium, sundials and microscopes.