Three Engravings ‘City, port and countryside’, early 20th century

Three engravings by different authors with their respective signatures in the lower right part of the works.

Sizes: 23 x 30 cm; 24 x 17 cm; 17 x 33 cm; Size with frame: 34 x 40.5 cm; 43.5 x 33.5 cm; 31.7 x 42 cm