Investigate posters & prints

Holmes was working Hard over a Chemical Investigation Sidney E Paget

The police are investigating the leak Sarah Thompson-Engels

Harry Price English Photographer

Burford's Panorama of the Polar Regions, the Investigator Snow Walled in for the Winter Anonymous

The Investigator John Wilson Carmichael

Newton investigating light William Mouat Loudan

Blond woman magnifying glass held up to and enlarging one eye Anonymous

Thomas W Lamont Anonymous

Indelicate Investigation or the Spying D-glass's George Cruikshank

Commissary of Rural Police Investigating, 1857 Vasili Grigoryevich Perov

Dennis Hopper II, 2015 David Studwell

Beakers filled with liquid Anonymous

The Murder League In Dublin, Ireland Anonymous

Antoine Laurent Lavoisier, French chemist, investigating the existence of oxygen in the air, 1873 Unknown

William J. Burns American Photographer

The Social Science Congress At Huddersfield: A Portrait Group, UK Anonymous

1950s 1960s College Woman Studying Surrounded All Around By Piles Of Books Anonymous

Sledge Party leaving HMS Investigator in Mercy Bay, Under command of Lieutenant Gurney Creswell English School

William Stukeley Anonymous

1920s 1930s 1940s scientist lab technician in white coat looking at test-tube in front of microscope Anonymous

Pasteur, Louis (1822-1895) French chemist and bacteriologist Anonymous

Different flasks with fluids Anonymous

Letter of August 17, 1961 Regarding FBI Wiretapping Anonymous

Holmes gave me a sketch of the Events Sidney E Paget

Scene of the Riot at Six-Mile Bridge, Clare, Ireland Anonymous

Attack of Jean de Jauregui on Prince William I, March 18, 1582 Anonymous

Antoine Laurent Lavoisier, 18th century French chemist, investigating respiration Unknown

Photographic Evidence Used in Lindbergh Kidnapping Trial Anonymous

Confiscated Bomb Parts on Display at Police Station Anonymous

Lavoisier's investigation of the existence of oxygen in the air, late 18th century, (1894) Unknown

In the Polish village Perzyn 23 people are killed by a lightning strike during a christening Pieter van der Aa I

Alphonse Bertillon Demonstrates Bertillon System Anonymous

Unwrapping a Mummy Anonymous

Matthew Hopkins, the Witchfinder General, 1647 English School

Faraday's Magnetic Laboratory, 1852 Harriet Jane Moore

Car Accident Unknown