Skip to Content
You searched for
Search
Creator ArtCraft Remove constraint Creator: ArtCraft Place United States Remove constraint Place: United States Subject Postage stamps Remove constraint Subject: Postage stamps Subject Science on postage stamps Remove constraint Subject: Science on postage stamps Subject Chemists Remove constraint Subject: Chemists

Search Constraints

Search Results

    • 1976

    Cachet created by ArtCraft depicts a male and female chemist working in a laboratory setting, with text reading, "A Century of Modern Chemistry." Cover signed by Glen Seaborg.