- Instruments
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Objects for Anatomical and Physiological Demonstrations of the Physical Basis of Mental Life - Large wire model, showing the fibres and the cerebral masses. After Aeby, by Buechi, Bern - Large clastic model, showing the course of the nerve-fibres throughout the encephalic mass. After Luys, by Auzoux, Paris - Natural sized clastic model. showing the nerve-fibres on one hemisphere, and the cerebral ganglion masses on the other. After Luys, by Auzoux, Paris - Natural sized clastic model. By Bock-Steger, Leipzig - Large model, showing the convolutions. By Talrich, Paris - Largo model, showing horizontal section. By Talricht, Paris - Large model, seen from below. By Tairich, Paris - Large model of corpus callosum, seen from below. By Talrich, Paris - Large model, showing median section. By Talrich, Paris - Large clastic model of cerebellum and spinal cord. By Auzoux, Paris - Vertical section of head. By Bock-Steger, Leipzig - Model of the head of adult male, brain exposed on the side. By Casciani, Dublin - Model of the head of middle-aged female, brain exposed on the side. By Casciani, Dublin - Model of the head of an aged man, brain exposed on the side. By Casciani, Dublin - Model of the head of elderly female, insane, brain exposed on the side. By Casciani, Dublin - Set of fourteen wax models, showing the development of the foetal brain. After Ecker, by Ziegler, Freiburg - Model of the head of a seven months’ foetus, brain exposed on the side. By Casciani, Dublin - Model of the head of a child six months old, brain exposed on the side. By Casciani, Dublin - Model of the head of a girl, brain exposed on the side. By Casciani, Dublin - Collection of human brains in alcohol. - Collection of charts, showing sections of the brain, and forty-eight stereoscopic views of the central nervous system. After Debierre and Donmer, by Alcan, Paris - Set of eight wax models, showing the phylogenic development of the brain. After Wiedersheim, by Ziegler, Freiburg - Model of the head of chimpanzee, brain exposed on the side. By Casciani, Dublin - Model of the head of orang-utang brain exposed on the side. By Casciaui Dublin - Collection of sheep brains in alcohol - Collection of charts showing development of brain, from gymnotus to mammal - Half skull, with the seven first cerebral nerves in wax. By Tramond, Paris - Large clastic model of eye, divided by a vertical section. By Auzoux, Paris - Large clastic model of eye, showing muscles, nerves, vessels, etc. By Auzoux, Paris - Clastic model of human eye. By Bock-Steger, Leipzig - Small model of entire eye. By Browning, London - Set of nine wax models of the eye, showing the embryological development of the vertebrate eye. After Manz, by Ziegler, Freiburg - Standard eyes for anthropological comparison. After Galton. by Cambr. Scient. Instr. Co. - Large clastic model of the ear, showing the internal, middle, and external ear. By Auzoux, Paris - Large clastic model of the ear, showing especially the internal ear. By Brendel, Berlin - Large collection of histological preparations for microscopical study of brain, sense-organs, nerves, and muscles. By Bourgogne, Paris; Queen, Philadelphia; Kloenne and Müller, Berlin, etc. - Collection of charts and large photographs in frame, showing anatomy of nerves and sense-organs [see parts of it here, here and here] - Artificial eve, consisting of glass water-tank, lenses, etc. After Kuehne, by Jung, Heidelberg - Thread model, representing rays of light, and demonstrating effects of astigmatism. After Knapp. by Meyrowitz, New York - Phakoscope, for demonstrating accommodation of lens. After Helmholtz, by Sittel, Heidelberg - Ophthalmotrope, demonstrating movements of the eye, and action of the different muscles which produce them. After Ruete, by Kohl, Chenmnitz - Model showing mechanism of the drum and bones of the ear. After Helmholtz, by Jung, Heidelberg
Apparatus for Studying the Sensations: A. Hearing - The harmonical, furnishing 24 over-tones of C (66) and the first 16 of c (132). After Ellis, by Moore, London - One large tuning-fork, giving from 32 to 48 vibrations. By Koenig, Paris - Set of twelve tuning-forks, with resonance-boxes, Ut2 Ut3, Mi3, Sol3, La3, Ut4, Mi4, Sol4, seventh harmonic of Ut2, Ut5, Re5, Mi5. By Koenig, Paris - One extra Ut4 tuning-fork and one Ut4 + four vibrations, with resonance-boxes. By Koenig, Paris - Five tuning-forks, with resonators, tuned to the characteristic notes of the vowels. After Helmholtz, by Koenig, Paris - Bow for vibrating tuning-forks. By Queen, Philadelphia - Series of ten resonators. After Helmholtz, by Koenig, Paris - Series of twenty-two steel cylinders, giving notes from Ut7 to Ut10 by stroke of steel hammer. By Koenig, Paris - Apparatus for testing the appreciation of difference in musical pitch. After Galton, by Camb. Scient. lnstr. Co. - Large bellows, with regulator and wind-chest for twelve pipes. By Koenig, Paris - Nine open wooden pipes, from Ut2 to Ut3, to be used with the organ-bellows. The Ut2 duplicated. By Koenig, Paris - Eight stopped pipes, giving the scale from Ut3 to Ut4. By Koenig, Paris - Apparatus for studying the non—musical intervals of sounds between 128 and 256 vibrations (Tonmesser). By Appunn, Hanau - Apparatus for studying the non—musical intervals of sounds between 256 and 512 vibrations. By Appunn, Hanau - Revolving mirror, manometric capsule, etc., for analyzing manometric flames. By Koenig, Paris - Whistle for determining highest limit of sound, after Galton. By Koenig, Paris - Differential sonometer, with weights. After Marloye, by Koenig, Paris - Toothed wheel. After Savart, by Queen, Philadelphia - Siren and toothed wheels, giving the same notes, with centrifugal machine. By Kohl, Chemnitz - Eight electric bells of various pitches, from 6 to 16 ctm. in diameter. By Brock, Cambridge [see some of them] - Two electric bells, single stroke. By Brook, Cambridge [see one of them] - Snappers for giving different qualities of short noises, three telephones, pistols, etc. - Large electric phonometer, producing noises of various intensities. After Münsterberg. By Elbs, Freiburg. - Small phonometer. Made in the Laboratory - Two large boxes for tuning-forks impervious to sound, with ear appliances, etc. After Gilman, made in Cambridge
Apparatus for Studying the Sensations: B. Sight - Large color-mixer, with horizontal rotating disks, connected with foot-machine. Six dozen colored-paper disks. After Hering, by Rothe, Prag [see another image here] - Apparatus for color-sense of the eccentric parts of retina, to be attached to Hering’s foot-machine. After Hering, by Rothe, Prag - Color-mixer, adjustable under rotation. After Pillsbury, by Bradley, Springfield. - Large color-mixer for four disks, two upon each spindle. After Wundt, by Krille, Leipzig - Set of color-disks, 60 ctm. in diameter. By Krille, Leipzig [see other images here and here] - Color-mixer. After Galton, by Cambr. Scient. Instr. Co. - Two color-wheels, with disks. By Milton Bradley Co., Springfield [see one of them here, the other one here] - Newton's disk, 80 ctm. in diameter. By Queen, Philadelphia [see another image here] - Apparatus for mixing colors by mirrors and colored glasses. After Hering, by Rothe, Prag [see another image here] - Apparatus for mixing colors by the combination of colored gelatine papers. After Münsterberg, by Elbs, Freiburg - Three boxes for mixing colors by reflection. Made in the Laboratory - Simultaneous contrast apparatus, with two prisms for binocular or monocular investigation. After Hering, by Rothe, Prag - Simultaneous contrast apparatus, with colored glasses. After Hering, by Rothe, Prag [see another image here] - Instrument for the recombination of parts of the solar spectrum. By Kohl, Chemnitz - Instruments for successive contrast, irradiation, etc. By Kohl, Chernnitz - Apparatus for color after-images. After Hering, by Rothe, Prag - Chromatoskiameter. After Holmgren, by Rose, Upsala [see another image here] - Apparatus for diagnosing color-blindness. After Hering, by Rothe, Prag - Apparatus for appreciation of color. After Galton, by Cambr. Scient. Instr. Co. - Apparatus for testing simulated blindness. After Snellen, by Meyrowitz, New York - Nachet’s adjustable trial-frame. By Meyrowitz, New York - Two perimeters. After Landholt and Priestley Smith, by Meyrowitz, New York - Two hundred and fifty perimeter charts. By Meyrowitz, New York - Apparatus for testing keenness of eyesight. After Galton, by Cambr. Scient. Instr. Co. (1892) - Spectroscope. After Vogel, by Schmidt and Haensch, Berlin - Large glass prism, 15 x 10 ctm. By Queen, Philadelphia (1892) [see another image here] - Two smaller mounted prisms. By Duboscq, Paris - Set of spectacles, with concave, convex, cylindrical, prismatic, and colored glasses. By Miller, Boston [see parts of it here, here and here] - Excelsior lantern. By Queen, Philadelphia [see another image here] - Magic lantern. Stereopticon screens. By Elbs, Freiburg - Gorham's kaleidoscope top. By Griffin, London - Micrometric shutter for studying minute fields of color. After Münsterberg. By Elbs, Freiburg - Magnifying mirror. By Lloyd, Boston - Set of Geissler tubes - Thirty plates colored glass. By Redding, Baird, and Co. Boston - Prismatic spectrum charts in frame. By Prang, Boston
Apparatus for Studying the Sensations: C. Dermal and Muscular Sensations - Kinesimeter. After Hall, by Pfeifer, Baltimore - Tube for hot and cold spots - Six aesthesiometric compasses - Set of two hundred arrangements for studying number and extension of skin sensations. After Nichols; made in the Laboratory - Instrument for studying the fusion of touch sensations. After Krohn; made in Cambridge - Apparatus for testing appreciation of weight. After Galton, by Cambr. Scient. Instr. Co. - Dynamometer for showing strength of hands. By Verdin, Paris - Salter’s dynamometer for showing strength of hands. By Camb. Scient. Instr. Co. - Salter’s dynamometer for showing strength of arms. By Cambr. Scient. Instr. Co.
Apparatus for Studying the Higher Psychical Processes: A. Time Measurement of Mental Acts - Kymograph. After Ludwig, by Cambr. Scient. Instr. Co. - Revolving drum. By Verdin, Paris - Two electric signals, one with tuning-fork attachment. After Deprez, by Verdin, Paris - Two tambours for giving signals upon revolving drum. After Marey, by Verdin, Paris - Two connected tambours. After Marey, by Verdin, Paris - Large demonstration-drums, etc. Made in Cambridge - Electrical tuning-fork of one hundred vibrations. By Koenig, Paris - Electrical tuning-fork of fifty vibrations. By Verdin, Paris - Electrical tuning-fork of ten vibrations. By Verdin, Paris - Registering tuning-fork of fifty vibrations, to be set in motion by a Bunsen aspirator. After Ewald, by Maier, Strassburg - Four simple writing tuning-forks. By Kohl, Chemnitz - Metronome, with electrical connection. After Kronecker, by Verdin, Paris - Hipp’s chronoscope, measuring one-thousandth part of a second. By Peyer, Favarger & Co., Neuchatel - Control hammer for Hipp’s chronoscope. After Wundt, by Krille, Leipzig - Pendulum instrument for giving rhythmical electric contacts and short optical impressions, and for controlling the chronoscope. After Münsterberg, by Elbs, Freiburg - Chronoscope measuring the hundredth part of a second, by registering the vibrations of a tuning-fork. After Ewald, by Maier, Strassburg - Clock measuring the hundredth part of a second, with spring and mechanical starter. After Münsterberg, by Elbs, Freiburg - Stop-watch giving only fifths of a second. By Kohl, Chemnitz - Reaction-time pendulum. After GalLon, by Cambr. Scient. Instr. Co. - Machine for measuring reaction-time by a falling rod. After Galton, by Cambr. Scient. Instr. Co. - Reaction-time instrument with vibrating arm and smoked slide. After Exner, by Heinitz, Wien - Large demonstration-chronoscope. After Wundt, by Krille, Leipzig - Flash-light instrument, with electric contact. After Bowditch, by Marie, Boston - Drop-window, for the sudden exposure of colors, numbers, etc. By Elbs, Freiburg - Touch-reaction instrument, with twenty different stimuli. By Elbs, Freiburg - Two telegraph keys, with sounder - Five simple telegraph keys - Electric key. After Ewald, by Maier, Strassburg - Electric key. After Dubois-Reymond, by Cambr. Scient. lnstr. Co. - Electric key, combined with writing signal. Made in the Laboratory - Reaction-key with fifty buttons. After Münsterberg, by Elbs, Freiburg - Chain-reaction instrument for ten persons, each instrument provided with five electric keys and five frames. After Münsterberg, by Elbs, Freiburg - Set of six hundred disks for the chain-reaction instrument. By Cooperat. Assoc., Cambridge, Mass.
Apparatus for Studying the Higher Psychical Processes: B. Perception, Space, Time - Instrument for investigating the power of the eye to compare lengths (Augenmassapparat). After Münsterberg, by Elbs, Freiburg - Instrument for the optical reproduction of given lengths. After Münsterberg, by Elbs, Freiburg - Instrument for estimating the divisions of a line. After Galton, by Cambr. Scient. Instr. Co. - Instrument for estimating angular divisions. After Galton, by Cambr. Scient. Instr. Co. - Wheatstone’s stereoscope, with slides. By Queen, Philadelpliia - Five hand-stereoscopes. By Lloyd, Boston [see one of them] - Stereoscopic pictures. After Kroll, by Voss, Hamburg; and other sets - Twenty tin tubes, and pasteboard tubes for stereoscopic purposes - Pseudoscope. After Ewald, by Maier, Strassburg - Pseudoscope. By Elliott, London - Two human concave masks, illustrating optical illusions - Apparatus for showing appreciation of distance by convergence. Made in the Laboratory - Haploscope. Made in the Laboratory - Set of charts, with optical illusions - Zoötrope - Stroboscopic rotating disk, with Geissler’s tube. After Poggendorff, by Kohl, Chemnitz - Artificial waterfall. After Bowditch; made in the Laboratory - Two large instruments for studying the muscle-sensations, tactual space, and the presentations of movement. After Münsterberg, by Elbs, Freiburg - Apparatus for studying the perception of the position of the body. After Aubert; made in Cambridge - Apparatus for studying the localization of simultaneous equal or unequal sounds. After Münsterberg, by Elbs,Freiburg - Apparatus with electric contacts for studying the time-sense. After Schumann, by Diederichs, Goettingen - Sound-hammer for experiments on time-sense. By Krille, Leipzig - Metronome, with bell - Set of twenty-four instruments for studying space-sense in coordinated movements of both arms. After Bowditch, by Marie, Boston - Set of balls of the same weight, but of different sizes. By Marie, Boston
Apparatus for Studying the Higher Psychical Processes: C. Association, Attention, Discrimination, Memory, Feelings, Emotions, Will, etc. - Material for studies in association (four hundred photographs, picture-books, large printed numbers, letters, words, etc.) - Eight sets of arrangements for studies in memory. Made in the Laboratory - Instrument for studies in association and memory. After Münsterberg, by Elbs, Freiburg - Instrument for studying the complication of perceptions. After Wundt, by Krille, Leipzig - Instrument for the study of the attention, two simultaneous impressions being given to disparate senses. After A. H. Pierce ; made in the Laboratory - Instantaneous shutter for association experiments. By Elbs, Freiburg - Rotatory chair for the study of dizziness, etc. After Münsterberg, by Elbs, Freiburg - Small instrument for studying the movements during the emotions. By Elbs, Freiburg - Large instrument for the study of aesthetic forms and proportions. After Münsterberg and Witmer, by Elbs, Freiburg - Six sets of arrangements for the study of aesthetic combinations of color. Made in the Laboratory - Cercle chromatique de Charles Henry - Ergograph. After Mosso, by Corino, Torino - Ponograph. After Mosso, by Verdin, Paris - Myograph. After Marey, by Verdin, Paris - Sphygmograph. After Marey, by Verdin, Paris - Instrument for registering the pulse of the two carotids at once. After Marey, by Verdin, Paris - Pneumograph. After Marey, by Verdin, Paris - Instrument for studying the time-relations of voluntary movements. After Loeb; made in the Laboratory - Apparatus for studying unconscious movements - Hypnoscope. After Luys
Optical and Measuring Instruments - Two Heliostats. By Kohl, Chemnitz - Photometer. After Bunsen and Toepler,by Kohl, Chemnitz - Microscope, with adjustment by graduated micrometer screw, Abbé condenser, iris diaphragm, cylinder diaphragms, double nose-piece, objectives, 2, 4, 7, 9, eye-pieces, i, iii, iv. By Leitz, Weimar [see another image here and additonal parts here] - Microscope. By Hart & Praz [Hartnack & Prazmowski], Paris - Small microscope. By Queen, Philadelphia - Photographic camera. By Lerchours, Paris - Large and small reading-glasses [see some of them here and here] - Cardboard and gelatine paper of various colors, two hundred sheets of colored paper, colored crayons, etc. By Milton Bradley Co., Springfield; Prang, Boston, etc. - Large and small finely graded thermometers, six ordinary thermometers - Three aërometers, measuring tubes for liquids, pipettes, etc. - Mathematical drawing instruments, protractors, etc. - Apothecary scale, with weights. By Whitall & Tatum, Boston - Balance scale, spring letter-balance, etc. By Fairbanks, St. Johnsbury - Two sets of brass weights. By Kohl, Chemnitz - Instrument for showing the variations of error from the average. After Bowditch, by Marie, Boston
Electrical Apparatus - Eighteen Leclanche cells (Gonda) - Three Grenet cells - Sixteen Bunsen cells - Six Grove cells - Large induction coil for producing sparks. By Kohl, Chemnitz - Induction coil. After Dubois-Reymond, by Krüger, Berlin - Electro-magnetic machine. By Smith, New York - Small induction coil, with handles. By Elbs, Freiburg - Large electro-magnet. Made in the Laboratory - Rheochords. By Elbs, Freiburg; by Krille, Leipzig, etc. - Galvanometer, with mirror, etc. After Nobili, by Kohl, Chemnitz - Compass galvanometer - Commutator for four currents. By Marie, Boston - Two rocking mercury commutators. By Cambr. Scient. Instr. Co. - Large set of electrodes, electrical connections, and wires (copper, platina, brass, and iron; coarse and flexible; insulated, etc.)
Surgical, Mechanical, Chemical Outfit - Surgical outfit (four pairs scissors, seventeen forceps, seventeen scalpels, fifteen probes, six silver probes, set of saws, scissor-pliers, hammers and chisels for dissecting, set of syringes, camel’s hair brushes, etc.) - Glass dissecting slabs - Pigeon-holder. After Ewald, by Maier, Strassburg - Arrangement for smoking kymograph papers, and fixing the curves in the shellac bath. Made in the Laboratory - Carpenter’s bench, with full set of carpenters tools (vice, scrollsaw, etc.) - Large grindstone - Collection of metal stands and rods, etc. - Holder for prisms. By Kohl, Chemnitz - Universal holder. By Cambr. Scient. Instr. Co. - Glass apparatus (tubes, rods, jars, funnels, etc.) - Rubber tubes (from two to twenty-five mm. in diameter), rubber bands, rubber atomizers, etc. Porcelain jars, basins, etc. - Brass and copper sheets, nails, screws, hooks, pins, corks, straw, wadding, boards, boxes, cloth, linen, etc. - Chemical apparatus and reagents - Jar of mercury - Blast lamp and bellows for glass blowing - Bunsen burner - Set of soldering tools - Water-motor - Edison mimeograph, copying-machine |