Hopkins, Henry, [from old catalog] comp · New York, H. Hopkins & co. · leaf 55
UFACTURERS OF Porcelain, Jet, Mineral and Wood Door and Furniture Knobs. No Lead or Cement Used in Fas-tening Shanks and Knobs. This is the only Knob now on the mar-ket that cannot possibly become de-tached or come off without break-ing the knob. Highly Endorsed and Sold by the Lead-ing Hardware… … HOPKINS HANDY NOTES AND QUERIES. Use of Wire in Telegraph Service. No. 4, much used on important lines whore the multiplex systems are inuse. In the United States in the past few seasuLa largely replacing smallersizes. About 3 per cent, of telegraph wire used in United States is No. 6. No. S,…
Metal-work · Hardware
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