Lieutenant Francis Henry Boyer, (British, 1854-1926)

Lieutenant Francis Henry Boyer (British, 1854-1926)
Gibraltar: Gibraltar from the Gut, 1879; The Mole, Gibraltar, 1875; Gibraltar from Queen Isabella's Seat, 1875; Gibraltar from the Sky Battery, 1875
four mounted on three sheets, two signed with initials 'FHB' (lower left), all bear title (on mount)
all watercolour and gouache, unframed
largest 18 x 32cm (7 1/16 x 12 5/8in).(3)