Search Results
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Louis Pasteur lecture notes on crystal structure, tartaric acid, and arsenites (4 of 4)
- After 1849 – before 1895
Fourth page of handwritten lecture notes with diagrams prepared by Louis Pasteur for a lecture to the National Academy of Medicine on the subject of crystal structures, tartaric acid, and arsenites. This work led to the…
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30 items
Method of operating in the Melter and Refiner’s Department of the U.S. Mint at Philadelphia
- After 1849 – before 1887
Description of operating procedures at the U.S. Mint in Philadelphia.
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24 items
Notes on the modes of operating in the Melting and Refining Office of the United States Mint
- After 1849 – before 1887
Description of operating procedures in the Melting and Refining Office of the United States Mint. Digitized content does not include page seven because it is not held by the repository.
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5 items
Points in Melting Silver
- After 1849 – before 1887
Notes providing instructions on how to melt silver.
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Report on the fineness of copper
- After 1849 – before 1887
Tabulation of data on the fineness of copper (i.e. weight of copper in proportion to the total weight of the metal including impurities and alloy base metals.)
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2 items
Report, "No. of ounces of pure silver in disks of different diameters and of one inch thickness"
- After 1849 – before 1887
Tabulation of data reporting the number of ounces of pure silver in disks of different diameters and of one inch thickness.
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2 items
Booth, Garrett & Blair, Analytical and Consulting Chemists letterhead and envelope
- 1850s (Letterhead)
- After 1878 (Envelope)
Letterhead for the Laboratory for Practical and Analytical Chemistry and envelope for Booth, Garrett & Blair, Analytical and Consulting Chemists.
In 1836, James Curtis Booth (1810-1888) started a student laboratory in…
- Author Booth, James Curtis, 1810-1888
- Subject Booth, James Curtis, 1810-1888, Chemists, Letterheads
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The Alchemist
- Circa 1850 – 1883
This dark and eerie scene centers on the seated figure of an alchemist, pausing as he works a pair of bellows to stoke a fire. Dwarfed by his enormous chair and the looming masonry furnace at left, the alchemist peers…
- Artist Pannemaker, Doré, Gustave, 1832-1883
- Subject Alchemists, Alchemy, Alchemy in art
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11 items
Lecture tickets and announcements
- 1852 – 1887
Includes two tickets and an announcement for various lectures given by James Curtis Booth (1810-1888) at the University of Pennsylvania, an invitation to the wedding of Bessie and Arthur Van Harlingen, an advertisement…
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52 items
Greene Family Account Book
- 1855 – 1876
Notebook containing dyed yarn samples and corresponding handwritten dye recipes.
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Bois de Boulogne
- Circa 1858 – 1880
This bird's-eye aerial view of Paris by engraver Marie-Hilaire Guesnu (1802-1880) shows the Bois de Boulogne, a large park located in the 16th arrondissement of Paris, on the western edge of the city. The park was…
- Artist Guesnu, Marie-Hilaire
- Printer Mangeon
- Publisher Fatout
- Subject Aerial views, Aeronautics, France--Paris--Bois de Boulogne, Bird's-eye views in art, Ballooning, Hot air balloons
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2 items
Annual Settlement of Melter & Refiner’s Account since 1860
- After 1860 – before 1887
Account Statement listing totals for standard ounces of gold melted, actual wastage, and ratio of wasted to melted for the years 1861-1886.
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2 items
Settlement of Gold since 1860
- After 1860 – before 1887
Account Statement listing totals for standard ounces of gold melted, actual wastage, and ratio of wasted to melted for the years 1861-1886.
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186 items
E.F. Carey pharmacopeia
- 1863 – 1875
This notebook contains recipes and formulas developed or copied by E. F. Carey while working as an assistant pharmacist in Rhode Island and as the owner operator of a pharmacy in Massachusetts between 1863 and 1875.…
- Author Carey, E. F.
- Subject Medicine, Pharmacopoeias, Pharmacy, Patent medicines
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12 items
Michael Faraday : Man of Science
- After 1865 – before 1929
A biographical account of the life and accomplishments of Michael Faraday (1791-1867), an English scientist who contributed to the study of electromagnetism and electrochemistry. Digitized content includes the work's…
- Author Jerrold, Walter, 1865-1929
- Publisher Fleming H. Revell
- Subject Faraday, Michael, 1791-1867, Physicists, Lectures and lecturing, Electromagnetism, Electrochemistry
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2 items
Statement of the amount of wastage on the Gold and Silver deposits received at the U.S. Branch Mint at San Francisco, and the amount of coinage and parting charges on the same together with the Annual Expenditures from Jan. 1st 1857 to Jan. 1st 1868.
- After 1867 – before 1887
Tabulation of data including: year, date of settlement, gold wastage, silver wastage, silver excess, coinage charges, total coinage, expenses in [United States] currency, expenses in gold.
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2 items
Manual drafting set
- After 1868 – before 1944
Georg Bredig's (1868-1944) drafting set. The tools are held in a rectangular case, lined with dark blue velvet.
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Mortar and Pestles
- After 1868 – before 1944
Two sets of mortar and pestles belonging to Georg Bredig (1868-1944). The larger is made of white porcelain and the smaller is made from agate. Mortar and pestles are used to manually grind or crush a sample into a fine…
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Newspaper article about Fritz Haber
- After 1868 – before 1934
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The Chemist
- Circa 1868 – 1893
A bearded, elderly alchemist in a fur-trimmed coat leans close over a tabletop experiment. The equipment on his lab bench includes an adjustable clamp stand and an alcohol burner, contemporary to the 1800s. Small vials…
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Artificial Flower Coated with Phosphorescent Powder, Exposed to the Light of Magnesium Wire
- 1870 – 1900
Illustration depicting an experiment in which an artificial flower coated with phosphorescent powder temporarily becomes luminous and shines in the dark when exposed to magnesium wire.
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Bessemer's Process
- 1870 – 1900
Black and white illustration depicting a chamber with bursts of heat emitting from either side. The scene represents an environment in which the Bessemer process may be conducted. The Bessemer process, developed by Sir…
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Casting Plate-glass
- 1870 – 1900
Illustration depicting the manufacture of plate glass, a form of glass traditionally made by casting and rolling and characterized by its excellent surface produced by grinding and polishing.
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Dial Telegraph Manipulator
- 1870 – 1900
Illustration depicting the manipulator component of a dial telegraph. Devised by French watchmaker Louis-François Breguet, the dial telegraph used electric current to rotate the needle around the dial of a receiver,…