British radio astronomer (born 1924) who won the Nobel Prize for Physics in 1974 for his work on the development of radio aperture synthesis and its role in the discovery of pulsars. Interesting handwritten scientific notes and calculations, one page, 8.25 x 11, signed along the bottom in ink, “Some pulsar calculations during work carried out a few years ago. Antony Hewish, 3.1.1980.” In fine condition, with a central horizontal fold. Accompanied by the address panel from the original mailing envelope. Pre-certified PSA/DNA.
This item is Pre-Certified by PSA/DNA
Buy a third-party letter of authenticity for
$35.00
*This item has been pre-certified by a trusted third-party authentication service, and by placing a bid on this item, you agree to accept the opinion of this authentication service. If you wish to have an opinion rendered by a different authenticator of your choosing, you must do so prior to your placing of any bid. RR Auction is not responsible for differing opinions submitted 30 days after the date of the sale.
