Unity Moore (1894-1981), Irish actress Size:XL: 90 x 60cm Her husband-and-wife sleuthing team with

Her husband-and-wife sleuthing team with William Powell proved hugely popular and led to several sequels

Marconi discovered a way in which waves could be used to send messages from one place to another without wires or cables

Schoolboys in a drawing lesson

Two views of the foraminifera [single-celled marine organisms with shells] specimen Polystomella strigilata under magnification

Unity Moore (1894-1981), Irish actress Size:XL: 90 x 60cm Her husband-and-wife sleuthing team withUnity Moore (1894 1981), Irish actress, 1911 1912. From Penrose's Pictorial Annual 1911 1912, The Process Year Book, volume 17, edited by William Gamble and published by AW Penrose (London, 1911 1912).