The Nissen Galvanizer's Feltip Paint Marker writes easily on rough or smooth steel even if the surface is wet or oily. Marks won't chip, peel, fade, or rub off, and withstand heat and weathering. However, they are completely removed by the pickling bath prior to galvanizing but do not interfere with the plating process or mar the finished surface.

J.P. Nissen Co., Glenside, Pa.
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