American cardiologist (1898-1986) who founded the field of pediatric cardiology and is notably credited with developing the concept for a procedure that would extend the lives of children born with Tetralogy of Fallot (the most common cause of blue baby syndrome). Uncommon ALS, one page, 6 x 7, September 23, 1964, personal stationery. Brief letter to Mrs. Halter, an autograph collector, in full: “Thanks for your note. I wish you success in collecting the autographs.” In very good to fine condition, with rusty paperclip impressions to the edges.
This item is Pre-Certified by PSA/DNA
Buy a third-party letter of authenticity for
(inquire for price)
*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.
We use cookies on this site to improve your experience. By using this site, you accept our use of cookies. To learn more, please see our Privacy Policy.
