Watson & Crick, Signed First Day Cover W. Double Helix

Watson James Watson & Crick, Signed First Day Cover W. Double Helix Drawing. First day cover signed by both James Watson and Francis Crick, with a spectacular drawing of a double helix strand of DNA r

[Signed/Science] Signatures of all 3 discoverers of DNA. 2 items. (1) Watson, James D. The Double Helix: A Personal Account of the Discovery of the Structure of DNA. Atheneum, New York, 1968. First Am

Edmund Hillary Signed 1988 Everest Expedition Australian First Day Cover W/COA - This Australian Everest Expedition first day cover is signed by New Zealand mountaineer, explorer, and philanthropist,

SIR EDMUND HILLARY, SIGNED FIRST DAY COVER AND NATIONAL GEOGRAPHIC MAGAZINE, H 16", W 7":First day cover stamped: "Lindbergh Again Flies The Air Mail " Springfield, ILL, 2-20-28" and signed by Sir Edm

PRESIDENT RICHARD NIXON, SIGNED FIRST DAY COVER AND BLACK AND WHITE PHOTO, C1963, H 10", W 9":First day cover dated October 26, 1963. Also includes a U.P.I. black and white telephoto of Nixon greeting

WW2 W/O Basil Fish Signed Tirpitz First Day Cover with Postmarks and Stamps. Image Shows Lancasters of 617 Squadron Successfully Attacking the Tirpitz on 12th November 1944. 5 of 5 Certified Copies. B

Commemorative memorabilia honoring Franklin Delano Roosevelt. Features a portrait of FDR in top left and a Frist Day Cover secured in the center of the paper. Envelope reads "F.D.R DIES" signed by Fra

Actress Dame Maggie Smith signed 2002 Internetstamps Peter Pan FDC. This first day Bucking cover is limited edition number 155 of 350. It has 5 stamps plus a double post mark dtaing20th August 2002, G

WW2 W/O Ken Johnson and W/O Sam Thompson Signed Commemorating The 35th Anniversary of The Sinking of The Tirpitz First Day Cover. 11 1/2p Stamp with Tirpitz Postmark. Good Condition. Good condition Es

PRESIDENTIAL SIGNATURES Signed first day cover commemorating the centennial of Sokols (physical fitness programs) in America, 4" x 6 1/2", signed by former presidents JIMMY CARTER, GEORGE H. W. BUSH a

Rosa Parks & Martin Luther King Sr. Signed First Day Cover PSA/DNA Slabbed & Graded NM-MT + 8.5 First Day Cover, with a unique Martin Luther King Jr. Stamp, measuring 4.125" x 6.125", and enca

Mother Teresa signed first day cover, signed in blue felt-tip, ''God bless you / M Teresa mc [Missionaries of Charity]''. With Mother Teresa stamp and cancellation dated 27 August 1980, one year after

Four duplicate covers issued by N.O.W. - New York. First Day of Issue for the "Viking Missions to Mars" U.S. 15 cent stamp with circular cancellations "Hampton, VA 23669 / Jul 20 / 1978." All bear pri

First Day Cover honoring Law and Order signed in black ink by Ruth Bader Ginsberg. Postmarked in 1968. In very good condition. 91933-2020) Joan Ruth Bader Ginsburg was an American lawyer and jurist wh

RAF Official VIP signed First Day cover collection. Complete series of the RFDC official covers 1 - 100, Mainly official First Day Covers with BFPS postmarks; these were each individually flown by the

FDC with a cachet honoring the United States Supreme Court, signed in black felt tip by Antonin Scalia. In very fine condition.

FDC with a cachet honoring the 3rd Pan American Games, signed in black ink by celebrated British middle-distance runners Roger Bannister and Sebastian Coe. In fine condition, with light toning.

FDC with a cachet honoring the United Nations, signed in black ballpoint by Thurgood Marshall. In fine condition, with light bands of toning from envelope adhesive.

Lynn Nolan Ryan Jr.(1947-), nicknamed The Ryan Express, is an American former Major League Baseball (MLB) pitcher and a previous chief executive officer (CEO) of the Texas Rangers, and Houston Astros.

First day cover Issue Post Card has been hand-signed by Nolan Ryan (Texas Rangers, HOF). Please see images for details regarding the condition of the card. The item / autograph(s) has been authenticat

A First Day of Issue event cover hand signed by Project Mercury Astronaut and first American to Orbit the Earth John Glenn. This event cover commemorates the First Successful Orbital Flight by an Amer

Autographs John Glenn Signed First American to Orbit the Earth Cover JOHN HERSCHEL GLENN JR (1921-2016). United States Marine Corps Aviator, Engineer, Astronaut, Businessman, and Politician, First Ame

FDC with a cachet honoring the late Martin Luther King, Jr., signed in black felt tip by his widow, "Coretta Scott King." In very fine condition.

Fantastic FDC with a colorful cachet honoring 'Those Who Helped Fight Polio,' signed in black felt tip by vaccine developer Jonas Salk. In fine condition.