H G Blair & Co. (Cardiff & Barry) Sextant with black frame, ivory handle and Vernier scale engraved with makers name 7 1/2", 19cm diameter (some general wear and deterioration form use) with accessories in original mahogany case with retailers label "Wilson & Gillie, Bruce & Sons (Cardiff)", Certificate of Examination from the National Physical Laboratory (Surrey) dated July 1905; a Port of New York Alien Seamans Identification Card no.101317 for John James Crosthwaite originally dated for an arrival on SS Siberian Prince 30 Aug 1919 and with subsequent arrivals