James Hall
Edward Burnett Tylor
Comparisons between mean and solar time
Henry Enfield Roscoe
Standard railway time of 1883 vs Greenwich Mean Time
Swordfish
Sword of young swordfish Public domain scan of drawing of insect, zoological illustration, free to use, no copyright restrictions image - Picryl description
Young swordfish (Xiphias gladius?) and western Atlantic spearfish Tetrapturus albidus
David Brewster Public domain photograph of a portrait, illustration, engraving, free to use, no copyright restrictions image - Picryl description
The American sailfish Istiophorus americanus
Color test of Dr. Thompson
Examples of mathematical progression
The square of cabbages
The binary abacus
The new universal abacus
The first nine characters of je kim
Sicilian calcarone for sulfur extraction
The tower of Hanoi
Table of Pythagoras on slats
Stacking method of the calcareous stones
Ergoted rye
Winter spores of white mildew germinating Public domain scan of drawing of insect, zoological illustration, free to use, no copyright restrictions image - Picryl description
Spore formation of white mildews
Sulphur kiln design
Section of brown mildew postule
Jean Louis Armand De Quatrefages Public domain scan - bust portrait, free to use, no copyright restrictions image - Picryl description
Summer spores of white molds
Lettuce and grape mildew
Spores of white mold and barberry leaves with cluster cups
Liquid sulphur separator
Formation of resting spores of bread mold
The doppione for sulphur extraction Public domain photograph of architectural diagram, building plan, section, free to use, no copyright restrictions image - Picryl description
Sulphur extraction by steam pressure Public domain photograph of electrical equipment, power lines, engine, free to use, no copyright restrictions image - Picryl description
A black knot
Ergoted grains producing spores
The lethal chamber for animal euthanasia
The cage Public domain photograph of container, free to use, no copyright restrictions image - Picryl description
Reduced section of Fig 1
Portable lethal chamber Public domain photograph of a car, automobile, free to use, no copyright restrictions image - Picryl description
Section of portable lethal chamber Public domain photograph of military forces, army, artillery, free to use, no copyright restrictions image - Picryl description
Human nerve fibres of different sizes Public domain photograph of 19th-century landscape drawing, nature, free to use, no copyright restrictions image - Picryl description
John Trowbridge
Motor nerve cells Public domain photograph of 19th-century drawing, person, portrait, free to use, no copyright restrictions image - Picryl description
Portion of a trunk of a nerve Public domain photograph of 19th-century landscape drawing, nature, free to use, no copyright restrictions image - Picryl description
Division of a very slender nerve fibre Public domain photograph of 19th-century landscape drawing, nature, free to use, no copyright restrictions image - Picryl description
Transverse section through human spinal cord in cervical region Public domain photograph of 19th-century drawing, free to use, no copyright restrictions image - Picryl description
Under surface of the human brain Public domain photograph of 19th-century drawing, person, portrait, free to use, no copyright restrictions image - Picryl description
Under surface of cerebral penduncle Public domain photograph of 19th-century drawing, person, portrait, free to use, no copyright restrictions image - Picryl description
Upper surface of the cerebellum Public domain photograph of 19th-century drawing, free to use, no copyright restrictions image - Picryl description
Inferior surface of the cerebellum Public domain photograph of 19th-century drawing, person, portrait, free to use, no copyright restrictions image - Picryl description
Human cerebrum and cerebellum Public domain photograph of 19th-century drawing, person, portrait, free to use, no copyright restrictions image - Picryl description
Thalami and striata Public domain photograph of 19th-century drawing, person, portrait, free to use, no copyright restrictions image - Picryl description
Longitudonal section through the center of the brain Public domain photograph of 19th-century drawing, person, portrait, free to use, no copyright restrictions image - Picryl description
Brain of gauss
Reports for cases — Advertisement
Life in Siam — Advertisement
New York Life Insurance Co — Advertisement
A case for paralysis — Advertisement
Decker Brothers Piano - Advertisement
William Knabe Piano Factory. — Advertisement
Accident insurance partial page — Advertisement
Compound oxygen — Advertisement
New York Life Insurance Co - Advertisement
New York times 1885 - Advertisement
Experience of an eminent lecturer — Advertisement
Bakers breakfast cocoa partial page - Advertisement
New York Life Insurance co. - Advertisement
Young swordfish