engravings show it in two positions, one closed and one ex- the work and produce the dark shading tended. It can be used in all situations where the ordinary of the wood, leaving the lights perfectly step ladder is used, and thus the advantage of being easily clean. The machine is constructed of… … Pearl street, New York, under the superintendence of the It is a double ladder, both the step bars and uprights, and patentee, Mr. Adams. Messrs. H. S. & Co. will be happy to each of these parts are attached to their mates by straps show parties interested samples of work done with the ma- through…
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Internet Archive · Public domain (published before 1931). Free to use for anything.
