Invitation for proposals to furnish marine boilers, Portland cement, steel, iron, galvanized roofing, sheet brass, wire screening, bolts, nuts, washers, spikes, nails, tacks, repair parts for cars, wrought-iron pipe, pipe fittings, valves, cocks, steam gauges, gauge glasses, oilers, door hardware, shelf brackets, hasps and staples, turn-buckles, ball bearings, manila and wire rope, wire, wick packing, hose, lathe chuck, reamers, pipe cutters, stock dies, saw blades, bit braces, hatchets, closet chain, basin plugs, scrubbing and paint brushes, pulleys, oars, headlights, scales, clocks, kitchen utensils, coke, bath brick, sea-coal facing, core wash, toilet paper, et cetera.