| http://www.w3.org/ns/prov#value | - The guide 44 is freely orientable over the upper surface of the easel 32 according to the location of the image projected by the enlarger and so that the legs 45 and 47 will abut the edges 48 and 49 of the paper 38 while the paper is held by I in the exposure process without the need of masking frames or clips or other holding devices which require a great deal of manipulation in their use. lhe ea
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