. Bulletin - United States National Museum. Science. Figure 18.—Small tin torch, circa 1868. (Smitlisonian photo 49926- C.). Figure 19.—Horace Greeley hat torch of 1872 as shown in patent 6119, issued September 10, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale b

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. Bulletin - United States National Museum. Science. Figure 18.—Small tin torch, circa 1868. (Smitlisonian photo 49926- C.). Figure 19.—Horace Greeley hat torch of 1872 as shown in patent 6119, issued September 10, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.

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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience