W. Renison (1893 - 1938) Painter, etcher, engraver. Shown at the Royal Academy twice, and the Fine Art Society 4 times.
None (Subject is Constitution Arch in Green Park, London)
Width: 4.5 inches - Height: 5.5 inches
No, but the sculpture on top - the "Quadriga" by Adrian Jones - was put there in the mid 1920s.
Pencil on back, hard to read:
“L25 — (?)”