'Spyglass' Two-Pull with Mahogany Barrel Signed on the draw tube "WILSON LONDON DAY/NIGHT". Removable objet lens cap with sliding cover George Wilson is listed in London as early as 1809 maker of
1820-'Spyglass' Two-Pull with Mahogany Barrel Signed on the draw tube "WILSON LONDON DAY/NIGHT". Removable objet lens cap with sliding cover George Wilson is listed in London as early as 1809 maker of scope 1820/1830.