the main arc signed and numbered H. Hughes & Son Ltd, 59 Fenchurch St, London E.C. 21746, the index arm with applied plaque reading 'MADE FOR T.L. AINSLEY Ltd SOUTH SHIELDS', four index mirror shades, three horizon mirror shades, micrometer with electric light assembly, star/sun telescope, accessories in fitted mahogany carrying box with Huson certificate dated 26.8.38 -- 10¼in (26 cm) wide