Autograph Note Signed

Richard Zsigmondy Signed Note, Nobel Prize Colloids, Ultramicroscope, Ruby Glass


Richard Zsigmondy Signed Note, Nobel Prize Colloids, Ultramicroscope, Ruby Glass

Richard Zsigmondy Signed Note, Nobel Prize Colloids, Ultramicroscope, Ruby Glass   Richard Zsigmondy Signed Note, Nobel Prize Colloids, Ultramicroscope, Ruby Glass
Zsigmondy, on two cards, each4.25 x 3.5 mounted together on an acid-free card to an overall size of 4.25 x 7, May 20, 1928, by the Austrian-Hungarian chemist who was awarded the 1925 Nobel Prize in chemistry for his research in colloids (a mixture of one microscopically disbursed insoluble particles are suspended throughout another substance). He invented Jenaer Milchglas a colored glass and developed the exact mechanism which yields the red color of the cranberry or ruby glass , which was the result of his studies of colloids.

He also developed the ultramicroscope for the observation of the finest nanoparticles suspended in liquid solution. In fine condition, with minor age toning. This item has been authenticated and is accompanied by a Certificate of Authenticity issued by our parent company, History Makers Autographs.

We financially stand behind our COA. Ask us about our PSA/DNA and JSA authentication guarantee. YES, WE DO OFFER A LAYAWAY PLAN. THIS IS AN ORIGINAL HAND SIGNED AUTOGRAPH. We do not sell reprints or facsimile autographs.

We closed our retail galleries and now are totally internet sales oriented. We are a long-time member of UACC #RD337, PADAH, and the Manuscript Society. Our collectibles make for fantastic additions to long standing collections, great starting points for new collectors looking for trusted authentic material, and make for a truly unique gifts for that special person in your life or corporate gift for a special client.

History Makers Autographs offers one of the strongest guarantees available by any dealer. We unconditionally guarantee the authenticity of the document/artwork , without time limit, to the original purchaser. Every item we sell comes with a Certificate of Authenticity clearly stating this guarantee. The item "RICHARD ZSIGMONDY SIGNED NOTE, NOBEL PRIZE COLLOIDS, ULTRAMICROSCOPE, RUBY GLASS" is in sale since Sunday, August 22, 2021.

This item is in the category "Collectibles\Autographs\Other Collectible Autographs". The seller is "stevnowli_0" and is located in Nokomis, Florida.

This item can be shipped worldwide.
Richard Zsigmondy Signed Note, Nobel Prize Colloids, Ultramicroscope, Ruby Glass   Richard Zsigmondy Signed Note, Nobel Prize Colloids, Ultramicroscope, Ruby Glass