A pair of late 19th century Italian oval landscapes

A pair of late 19th century Italian oval landscapes, View of the Valley of the Temples, Agrigento, Sicily and another coastal view, gouache, 2.25 x 3in (5.5 x 7.5cm) in leather frames with paper trade labels 'HALSTAFF & HANNAFORD, Manufacturers, 228 Regent St. LONDON' and a rural view signed 'Mary.' (3)