Photo-Lithography

Chapter 69: ADVERTISEMENTS

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About This Book

The manual presents the chemical principles and hands-on techniques for producing lithographic prints by photographic means, covering theory of lithography, characteristics of stones and metal plates, ink and sensitizing materials, transfer and etching procedures, and methods for corrections and reversing images. It describes preparation of litho stones, use of acids and gums, practical recipes and process sequences tested by the author, and adaptations for color plate production. Emphasis is on clear, practical instruction for technicians and printers rather than historical exposition, with step-by-step guidance intended to reproducibly convert photographs, drawings, and paintings into printable plates.

Monthly, Price 6d. Post Free, 8d. Per Annum, post free, 8-

The only journal specially devoted to the interests of Photo-mechanical workers.

A Phenomenal Success.

Mr. ALLAN W. SEWARD, of Montclair, N.J., says:—“Altho’ an old process-worker I will not do without the PROCESS PHOTOGRAM.”

Dr. J. H. SMITH, of Zurich, says:—“I am pleased to find you are bringing out a PROCESS PHOTOGRAM. I have no doubt it will be a success.”

Mr. JOHN CUMMINGS, of Alloa, N.B., a beginner in process-work, says:—“Your magazine is splendid.”

LIMITED ISSUE.

Order at once from any Newsagent or Photo Material Dealer, or at post free prices from the Publishers.