Catalogue of Photographs. Old Italian Masters. Being a Record of Italian Art of the Fourteenth, Fifteenth, Sixteenth and Seventeenth Centuries, and Contained in the Collection of A. A. Hopkins, Esq. , N. Y. CityAlbert A. Hopkins · First published 2023Open the Tome
Scientific American Reference BookAlbert Allis Hopkins, A Russell 1876- Bond · First published 1877 · Latest edition 2018Open the Tome
Scientific American handy book of facts and formulaeAlbert A. Hopkins · First published 1921Open the Tome
The Scientific American cyclopedia of receipts, notes and queriesAlbert A. Hopkins · First published 1892 · Latest edition 1901Open the Tome
