chemistry
MedalsVisual
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Arnold, Hoffman & Co. 125th Anniversary Medal
by Jonathan M. Swanson
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Excellence in Pre-High School Chemistry Teaching Award Medal
by Joseph E. Renier
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Alexander Schwarcman - Creator of Synthenol Medal
by Jeno Juszko
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Lammot DuPont Safety Award Plaque
by Rene P. Chambellan
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Rohm & Haas Safety Award Plaque
by Rene P. Chambellan