CALVIN, Melvin (1911-97) - Signature

The chemist who long headed the famed Lawrence Radiation Laboratory at Berkeley was awarded the 1960 Nobel Prize in chemistry for his research on photosynthesis. Bold signature, heavy stock 5" X 3" card, n.p. 1967 May 30. Fine. With original envelope. .

See/Hide Conditions of Sale

Following conditions of sale apply:
Terms of Sale

The authenticity of autograph material is guaranteed without time limit.
Every effort has been made to describe each item and any defects accurately.
If an item proves unsatisfactory for any reason, it may be returned within 7 days of receipt.

Payment by personal check drawn on a U.S. bank, money order or charge (Visa, MasterCard, Discover, PayPal).
Institutional customers will be accommodated as their procedures require.
U.S. shipping is $5 for the first book, $1 each additional, via Media Mail.
All autographs ship First Class.
Shipping on foreign orders will be quoted at the time an order is placed, as rates are dependent on destination. (whenever possible books will ship via Flat Rate Priority Mail International; small items in regular business envelopes via First Class Mail International, with cardboard protection).