PROOF BOOKS Nos. 17, 18, 19: THREE SMALLER BOOKS, the first of these contains lithograph note sections, including tints, borders, back designs from countries such as China, Netherlands Indies, Colombia and Guatemala, the second book includes experiments in color on various designs and partial designs including Peru, Brazil, Argentina and other countries, the third is titled "Counterfeits and Other Reproductions" and contains many different pieces of various notes, copies, vignettes, counters, annotations (3 books)

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PROOF BOOKS Nos. 17, 18, 19: THREE SMALLER BOOKS, the first of these contains lithograph note sections, including tints, borders, back designs from countries such as China, Netherlands Indies, Colombia and Guatemala, the second book includes experiments in color on various designs and partial designs including Peru, Brazil, Argentina and other countries, the third is titled "Counterfeits and Other Reproductions" and contains many different pieces of various notes, copies, vignettes, counters, annotations (3 books)