Lot of four English sterling silver items, Early 20th century

a) Sterling silver flask with monogram, fully hallmarked Birmingham 1902-1903, silversmith unidentified.
Height x width x depth: 15.5 x 7.6 x 3.7 cm, weight 338 g;
(b) Sterling silver cigarette case with monogram, fully hallmarked Birmingham 1920-1921, silversmith Henry Williamson Ltd.
Height x width x depth: 8.6 x 6.7 x 1.5 cm weight 76 g;
c) Sterling silver cigarette case with monogram,  Birmingham 1910-1911, silversmith unidentified.
Height x width x depth: 9 x 7.7 x 1.8 cm weight 92 g;
d) Sterling silver shaped box with hinged lid, fully hallmarked Birmingham 1907-1908, silversmiths A & J Zimmerman Ltd (Arthur & John Zimmerman).
Height x width x depth: 3 x 9 x 7.8 cm Weight 148 g.

Item condition grading: **** good, minor signs of use commensurate with use over time.