Khmelnytskyi and its greater region supplies many rock products, particularly building materials such as : limestone, plaster, chalk, tripoli powder, crystal layers ( granites, gneisses ), sand, sandstones, and also graphite, saponite, kaolin, phosphorite, lithographic stone and roofing slate.
22.
Homer's apprenticeship at the age of 19 to Harper's Weekly " . " From the time I took my nose off that lithographic stone ", Homer later stated, " I have had no master, and never shall have any ."
23.
They are simply sheets of plain paper printed with ink in a printing press, like ordinary etchings, engravings, or lithographs, but the plates used to print them were created photographically by Ni�pce's process rather than by laborious and inexact hand-engraving or drawing on lithographic stones.
24.
His articles contributed to " Nature and Art " show a wide range of subject matter-mackerel, fishing, lithographic stone, silkworms, sandgrouse, metallurgy, bamboo, flying fish, nuts, the backroads of London, tin, fir cones, palms and plants, and a host of other topics that piqued his interest.
25.
The police discovered the print hanging in the window of printseller Ernest Jean Aubert in the Galerie V�ro-Dodat ( passageway in 1st arrondissement ) and subsequently tracked down and confiscated as many of the prints they could find, along with the original lithographic stone on which the image was drawn.
26.
As she pulled them off the lithographic stone, she would send proofs to Zigrosser for his critical review and after she returned to New York in 1927 he put her in touch with printmaker George Miller, whose expertise was the equal of the master printers at the " Atelier Duchatel ".
