Stamps depict Niels Bohr, the equation for the Bohr frequency condition (an equation relating to light frequency and electrons), and a diagram of the Bohr model of a hydrogen atom.
Cachet shows the Curie laboratory in Paris, and stamps depict Marie Curie with a bowl of radium.
- Artist Autier, Ph. and Pheulpin, Jean
- Engraver Pheulpin, Jean
- Subject Chemists, Postmarks, France, Women in science, Commemorative postage stamps, Physicists, Postage stamps, Nobel Prize winners, Women chemists, Women scientists, Women physicists, Women physical scientists, Women in chemistry, Cachets (Philately), Curie, Marie, 1867-1934, Science on postage stamps, Postcards, and Women in physics
Cachet created by Colorano is a silk depiction of Rosalyn S. Yalow with text that describes the work which earned her the 1977 Nobel Prize in Medicine. Part of the Women's History Series (No. 83) by the National…
Cachet and stamp depict Max Planck, while the postmark is of Otto Lilienthal, who pioneered the use of gliders. Stamp is part of series, "Men from the History of Berlin."
Cachet and stamp depict the Swedish chemist and physicist Svante Arrhenius.
Cachet includes two depictions of Lord Rutherford and text, "World Famous Scientist Pioneering in Radioactivity and Nuclear Physics." The research program in the field of radioactivity undertaken by Rutherford at…
Cachet and stamps depict Nobel Prize winners from 1902.
- Artist Wallhorn, Arne
- Subject Authors, Lorentz, H. A. (Hendrik Antoon), 1853-1928, Sweden, Physicists, First day covers (Philately), Physicians, Postage stamps, Ross, Ronald, Sir, 1857-1932, Mommsen, Theodor, 1817-1903, Zeeman, Pieter, 1865-1943, Fischer, Emil, 1852-1919, Chemists, Science on postage stamps, Postmarks, Commemorative postage stamps, Nobel Prize winners, and Cachets (Philately)
Cachet depicts Alfred Nobel, while stamps depict the 1901 Nobel Prize winners.
- Artist Wallhorn, Arne
- Subject Chemists, Postmarks, Sully Prudhomme, 1839-1907, Sweden, Physicists, First day covers (Philately), Postage stamps, Nobel Prize winners, Hoff, J. H. van 't (Jacobus Henricus), 1852-1911, Röntgen, Wilhelm Conrad, 1845-1923, Cachets (Philately), Science on postage stamps, Commemorative postage stamps, and Behring, Emil von, 1854-1917
First Day Cover and Polish postage stamps commemorating the 100th anniversary of the birth of Marie Curie
- circa 1967
Cachet and purple stamp depict a statue of Marie Curie, while the red stamp depicts Curie herself.
- Subject Chemists, Science on postage stamps, Women in science, Commemorative postage stamps, Physicists, First day covers (Philately), Postage stamps, Nobel Prize winners, Women chemists, Women scientists, Women physicists, Women in chemistry, Cachets (Philately), Curie, Marie, 1867-1934, Postmarks, Women in physics, and Poland
Cachet depicts a tree-lined street. On left side of stamp, a patient is shown receiving radium treatments, while a portrait of Marie Curie is depicted on the right.
- Contributor India Posts and Telegraphs
- Printer India Security Press
- Subject Chemists, Science on postage stamps, Women in science, Commemorative postage stamps, Physicists, First day covers (Philately), Postage stamps, Nobel Prize winners, Women chemists, Women scientists, Women physicists, Radium--Therapeutic use, India, Cachets (Philately), Curie, Marie, 1867-1934, Women in physics, and Women in chemistry
Stamp depicts Albert Einstein and the the equation of mass-energy equivalence (E=MC2). Einstein has been featured on numerous stamps from around the world. His first appearance on a stamp is believed to be on this…
Cachet and stamp depict Albert Einstein. Cachet also depicts Einstein's formula for mass-energy equivalence and is from the Prominent Americans Series. The postmark is from Princeton, New Jersey.
Cachet and semipostal stamp depict Gay-Lussac. Cachet depicts a book titled "Law of Gay-Lussac" and various scientific apparatus. Envelope is addressed to Mrs. Richard M. Lawrence, President of the ACS Wives Club.
Cachet and stamp depict Johan Gadolin, who discovered the element yttrium and is considered the "founder of Finnish chemistry." The stamp commemorates the bicentennial of Gadolin's birth and features his likeness based…