8 THE YEAR’S ART J. Leitch & Co., BY LEITCH'S PROCESS OF ZINGO-LITHOGRAPHY. Specimens can be seen of Engravings appearing week by week in many Illustrated Journals. Surface Blocks can be produced from Steel or Copper-plates, or from Pen-and-ink Drawings, and exact copies guaranteed. … Brass, Steel, and Nickel -Faced Electrotypes for Colour Printing. I. 3, 4 & 5, NEWCASTLE ST., FARRINGDON ST., E.C.
Art
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
![An illustration from The Telegrapher [microform] (1864)](https://img.insideoutlibrary.com/img/200/ia-telegrapher04nati-12-3.webp)
![An illustration from The Telegrapher [microform] (1864)](https://img.insideoutlibrary.com/img/200/ia-telegrapher05nati-419-242.webp)
