Page 73 - The Wellington photographic handbook
P. 73

A waxing solution is prepared by dissolving 60 grains of bees-
          wax cut up into shreds in 10 ounces of benzol (4 grammes in 300
          c.c.).  This should be shaken at intervals for a day or so, and then
          the clear solution of wax poured off into a well-corked bottle for use.
              The clean glass or ferrotype plates should be rubbed over
          with a little of this solution on a rag or tuft of cotton-wool, and
          then polished with a clean  cloth.  When glass plates are used
          French chalk  (talc) may be substituted for the glazing solution
          mentioned above.  The talc is dusted over the well-cleaned glass,
          rubbed in with a piece of cotton wool and the surplus powder
          lightly polished off.  The wet prints are then laid on the plate face
          downwards, squeegeed into contact, and allowed to get thoroughly
          dry before being removed.
              On no account must any attempt be made to dry by excessive
          heat, or a peculiar mottling will result, and it may be difficult to
          remove the print from the ferrotype.  While there should be no
          difficulty about stripping the prints, some workers experience trouble
          in this respect.  This can be prevented entirely by first drying the
          prints, and then rewetting and squeegeeing as previously described.
              It should be remembered that the above process is necessary
          only when a very high glaze is required.  The normal surface of
          the paper is quite glossy enough for all ordinary purposes.
              WELLINGTON Enammo        is  entirely  free  from  stress
          marks.
                        TONING BROMIDE       PRINTS.
              Prints  on  WELLINGTON     Bromide   paper  will  yield
          particularly fine colours if toned as described below.
              If the " Sulphide "  or the "  Hot Hypo and Alum  "  bath is
          used the toned image may be regarded as equal in permanence to
          that obtained by any photographic process.
              The Cream Crayon and Cream Chamois grades are perhaps
          the most suitable, as the cream tint of the paper harmonizes par-
          ticularly well with the sepia image.  The  effect obtained with
          these  papers  is  exceedingly mellow and  artistic,  but any  of
          the other grades may be used with success, and are indeed pre-
          ferred by some workers.
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