[WZ] World Science & Invention Archives

Always Enabled

Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.

Cookie	Duration	Description
cookielawinfo-checkbox-analytics	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional	11 months	The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy	11 months	The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.

Functional

Performance

Analytics

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.

Cookie	Duration	Description
_ga	2 years	This cookie is set by Google Analytics and used to distinguish users.
_ga_BQWFJ3CHZS	2 years	This cookie is set by Google Analytics and used to distinguish users.
_gid	24 hours

Others

[WZ] World Science & Invention

GB CORNWALL Events MARCONI AUTOGRAPH Signed 1912 RADIO-TELEGRAPH Menu SCIENCE

USSR RUSSIA FDC Space Thematic 1961 First Day Cover 1k ROCKET {samwells}T114c

GB Cover Slough WEMBLEY 1925 EXHIBITION COMMERCIAL USAGE SCIENCE Berlin K265a

GB ASTRONOMY Card Royal Observatory Greenwich Cachet LIBRARY Norway 1926 T12a

GB ASTRONOMY Card Royal Observatory 1905 Cachet LIBRARY {samwells-covers}T11a

GB ASTRONOMY Card Signed H.H.Turner 1903 OXFORD UNIVERSITY OBSERVATORY T113c

GB SG.56 1s DEEP GREEN Embossed Toddington Beds 1853 COGH OBSERVATORY {Cert}150d

"Very pleased with the letter, prompt shipment, and packaging to prevent damage."

"First class transaction, outstanding seller - a pleasure to deal with always."

"I can highly recommend Mark Samwell of Samwells Ltd. Their stamps always arrive quickly and in excellent condition."

"Good no fuss sale and fast return of item. Would deal with anytime."

"Very nice item. V.good authentic condition. Well packaged. Great service."

GB CORNWALL Events *MARCONI* AUTOGRAPH Signed 1912 RADIO-TELEGRAPH Menu SCIENCE