Investigators posters & prints

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

The Investigator John Wilson Carmichael

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

Holmes was working Hard over a Chemical Investigation Sidney E Paget

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

Newton investigating light William Mouat Loudan

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

Commissary of Rural Police Investigating, 1857 Vasili Grigoryevich Perov

The police are investigating the leak Sarah Thompson-Engels

The Murder League In Dublin, Ireland Anonymous

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

1960s baby in diaper wearing sherlock holmes deerstalker style double-billed cap with magnifying glass resting on leg inspecting a clue Anonymous

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

Letter of August 17, 1961 Regarding FBI Wiretapping Anonymous

William Stukeley Anonymous

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

Apparatus used by Pierre and Marie Curie in their research into radium, 1904 Unknown

Percussion pendulum, 1725 Unknown

George Atwood's machine for demonstrating the effect of gravity on falling bodies, c1780 Unknown

Tumor with human blood lymph cells Franz Andreas Bauer

Conspirators; or, delegates in council George Cruikshank

Portrait of Chandrasekhara Venkata Raman (1888-1970) Bourne & Shepherd

Ficus investigatoris Anonymous

Humphry Davy, British chemist and inventor, 1801 Thomson

Jumping over three horses...chestnut horse Hornet Eadweard Muybridge

Humphry Davy, British chemist and inventor, 1802 James Gillray

Faraday's Magnetic Laboratory, 1852 Harriet Jane Moore

Cockatoo in flight Eadweard Muybridge

Humphry Davy, British chemist and inventor, late 19th century Unknown

Christian Friedrich Schonbein, German chemist, c1898 Unknown

Execution of the conspirators in the Gunpowder Plot in Old Palace Yard, Westminster, 1606 R Romney

Black Footed Ferret, Putorius Nigripes, 1845 John J. Audubon

Conspirators; or Anonymous

Popular Front. The instigators of World War must be held accountable, 1936 Viktor Nikolaevich Deni

Prince Henry the Navigator and Affiliates Gazing at Window Anonymous

Arrest of the Conspirators at Cirencester Anonymous