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Neft︠i︡ana︠i︡a promyshlennostʹ v s︠i︡evero-amerikanskom shtat︠i︡e Pensilʹvanīi i na Kavkaze
- The Oil Industry in the North American State of Pennsylvania and the Caucasus
- 1877
Dmitry Ivanovich Mendeleyev (1834-1907) traveled to the United States in 1876 to visit the booming oil industry in western Pennsylvania. During his visit, he studied rock formations in the area, visited oil refineries,…
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Map of western Pennsylvania with oil production centers
- The Oil Industry in the North American State of Pennsylvania and the Caucasus
- 1877
Map of western Pennsylvania documenting oil production centers as well as bodies of water (Lake Erie, Allegheny River), cities (Titusville, Pittsburgh), and neighboring states (Ohio, New York).
Dmitry Ivanovich…
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Plate 3: Spectra of Secchi star classes III–IV
- Part of Le Soleil [The Sun]
- 1870
Fig. 1: Spectrum of "red to orange" stars, particularly Alpha Orion and Antares. Secchi included Alpha Herculis, Beta Pegasi, Alpha Orion, and Antares in this third of four classes of stars.
Fig. 2: Spectrum of…
- Artist Dulos, Pierre
- Author Secchi, Angelo, 1818-1878
- Publisher Gauthier-Villars
- Subject Meteorology, Stars--Spectra, Sun, Solar atmosphere
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Plate 1: Solar spectra
- Part of Le Soleil [The Sun]
- 1870
Fig. 1: Janssen (Pierre Jules César Janssen)
Fig. 2: Brewster (David Brewster)
Fig. 3: V. der Willingen (Volkert Simon Maarten van der Willigen)Secchi used these three solar spectra to illustrate how the position of…
- Artist Dulos, Pierre
- Author Secchi, Angelo, 1818-1878
- Publisher Gauthier-Villars
- Subject Meteorology, Stars--Spectra, Sun, Solar atmosphere
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Plate 2: Spectra of Secchi star classes I–III
- Part of Le Soleil [The Sun]
- 1870
Fig. 1: Spectrum of "yellow" stars. Secchi included the sun, Pollux, Arcturus, Aldebaran, and Procyon in this second of four classes of stars.
Fig. 2: Spectrum of "white" stars. Secchi included Sirius, Vega, Altair,…
- Artist Dulos, Pierre
- Author Secchi, Angelo, 1818-1878
- Publisher Gauthier-Villars
- Subject Meteorology, Stars--Spectra, Sun, Solar atmosphere
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Plate I: Couleurs d'un spectre solaire
- Colors of the Solar Spectrum
- 1864
Inscribed: "Couleurs d’un spectre solaire produit par un prisme de sulfure de carbone comparées aux types du premier cercle chromatique de Mr. E. Chevreul."
The plate indicates colors from Chevreul’s "first chromatic…
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Lamoureux
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate VII: Troisième cercle chromatique
- Third chromatic circle
- 1864
Inscribed: "3ème cercle chromatique de Mr. Chevreul renfermant les couleurs rabattues, à 2/10 de noir."
Chevreul’s third chromatic circle shows the 72 pure hues from Plate V subdued with 2/10 black.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Lamoureux
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate XVIII: Gamme chromatique: orangé
- Chromatic scale of tones: orange
- 1864
The gamut of orange tones from light to dark along a 20-tone scale, where positions 0 and 21 correspond to white and black respectively.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Ch. et A. Chardon (Paris)
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate IX: Cinquième cercle chromatique
- Fifth chromatic circle
- 1864
Inscribed: "5ème cercle chromatique de Mr. Chevreul renfermant les couleurs rabattues, à 4/10 de noir."
Chevreul’s fifth chromatic circle shows the 72 pure hues from Plate V subdued with 4/10 black.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Lamoureux
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate XXIII: Gamme chromatique: vert-bleu
- Chromatic scale of tones: green-blue
- 1864
The gamut of green-blue tones from light to dark along a 20-tone scale, where positions 0 and 21 correspond to white and black respectively.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Ch. et A. Chardon (Paris)
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate XXV: Gamme chromatique: bleu-violet
- Chromatic scale of tones: blue-purple
- 1864
The gamut of blue-purple tones from light to dark along a 20-tone scale, where positions 0 and 21 correspond to white and black respectively.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Ch. et A. Chardon (Paris)
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate XVI: Gamme chromatique: rouge
- Chromatic scale of tones: red
- 1864
The gamut of red tones from light to dark along a 20-tone scale, where positions 0 and 21 correspond to white and black respectively.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Ch. et A. Chardon (Paris)
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate VIII: Quatrième cercle chromatique
- Fourth chromatic circle
- 1864
Inscribed: "4ème cercle chromatique de Mr. Chevreul renfermant les couleurs rabattues, à 3/10 de noir."
Chevreul’s fourth chromatic circle shows the 72 pure hues from Plate V subdued with 3/10 black.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Lamoureux
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate XII: Huitième cercle chromatique
- Eighth chromatic circle
- 1864
Inscribed: "8ème cercle chromatique de Mr. Chevreul renfermant les couleurs rabattues, à 7/10 de noir."
Chevreul’s eighth chromatic circle shows the 72 pure hues from Plate V subdued with 7/10 black.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Lamoureux
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate III: Zône circulaire dont les couleurs sont continues
- Circular zone of continuous colors
- 1864
Inscribed: "Zône circulaire dont les couleurs sont continues. On la suppose formée d’une reunion de zônes excessivement étroites et contigues parmi lesquelles il en est trois qui sont a des distances égales, RR, JJ, et…
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Lamoureux
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate XXIV: Gamme chromatique: bleu
- Chromatic scale of tones: blue
- 1864
The gamut of blue tones from light to dark along a 20-tone scale, where positions 0 and 21 correspond to white and black respectively.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Ch. et A. Chardon (Paris)
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate XX: Gamme chromatique: jaune
- Chromatic scale of tones: yellow
- 1864
The gamut of yellow tones from light to dark along a 20-tone scale, where positions 0 and 21 correspond to white and black respectively.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Ch. et A. Chardon (Paris)
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate IV: Zone circulaire divisée en 72 parties égales
- Circular zone divided into 72 equal parts
- 1864
Inscribed: "C’est la Planche 3 divisée en 72 parties égales avec cette condition que les zônes représentant le rouge, le jaune et le bleu, partagent en deux moities les trois parties où elles se trouvent."
This plate…
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Lamoureux
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate XI: Septième cercle chromatique
- Seventh chromatic circle
- 1864
Inscribed: "7ème cercle chromatique de Mr. Chevreul renfermant les couleurs rabattues, à 6/10 de noir."
Chevreul’s seventh chromatic circle shows the 72 pure hues from Plate V subdued with 6/10 black.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Lamoureux
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate X: Sixième cercle chromatique
- Sixth chromatic circle
- 1864
Inscribed: "6ème cercle chromatique de Mr. Chevreul renfermant les couleurs rabattues, à 5/10 de noir."
Chevreul’s sixth chromatic circle shows the 72 pure hues from Plate V subdued with 5/10 black.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Lamoureux
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate XXVI: Gamme chromatique: violet
- Chromatic scale of tones: purple
- 1864
The gamut of purple tones from light to dark along a 20-tone scale, where positions 0 and 21 correspond to white and black respectively.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Ch. et A. Chardon (Paris)
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate XV: Gamme chromatique: gris
- Chromatic scale of tones: grey
- 1864
The gamut of grey tones from light to dark along a 20-tone scale, where positions 0 and 21 correspond to white and black respectively.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Ch. et A. Chardon (Paris)
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate II: Gamme des tons bleus
- Scale of blue tones
- 1864
Inscribed: "Manière dont Mr. Chevreul conçoit qu'une couleur qui est indéfinie en allant du blanc au noir est distinguée en parties définies qu'il appelle tons."
Chevreul presents the gamut of a pure color—blue—from…
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Lamoureux
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate XXII: Gamme chromatique: vert
- Chromatic scale of tones: green
- 1864
The gamut of green tones from light to dark along a 20-tone scale, where positions 0 and 21 correspond to white and black respectively.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Ch. et A. Chardon (Paris)
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing
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Plate XVII: Gamme chromatique: rouge-orangé
- Chromatic scale of tones: red-orange
- 1864
The gamut of red-orange tones from light to dark along a 20-tone scale, where positions 0 and 21 correspond to white and black respectively.
- Author Chevreul, M. E. (Michel Eugène), 1786-1889
- Engraver Digeon, René Henri
- Printer Of Plates Ch. et A. Chardon (Paris)
- Publisher J.-B. Baillière et fils
- Subject Color--Terminology, Color separation, Colors, Color printing