|Note_en= Published also on: N. 18 (1924-05-04), N. 49 (1924-12-07); year LIII, N. 12 (1926-03-21), N. 36 (1926-09-05). Advertising for some [[Waterman 5x|5x]] and [[Waterman 4x|4x]] models. | |Note_en= Published also on: N. 18 (1924-05-04), N. 49 (1924-12-07); year LIII, N. 12 (1926-03-21), N. 36 (1926-09-05). Advertising for some [[Waterman 5x|5x]] and [[Waterman 4x|4x]] models. |