6033814 Life guardsmen at the Horse Guards, Whitehall (b/w photo) by English Photographer, (20th century); Private Collection; (add.info.: Life guardsmen at the Horse Guards, Whitehall. The life guardsmen, who are men of very fine appearance and splendid physique, attract a considerable amount of interest whilst on sentry outside the Horse Guards. They are the tallest men in the British army. Postcard, 20th century.); Look and Learn / Rosenberg Collection; English, out of copyright.