of the sleepers. The slotsin the ing to asolution of this, and has sent us the following: the accompanying illustrations is made of double ribs of the sleepers are shaped to correspond with the January 23. Atmospheric temperature + 40° F. thicknesses of eight thoroughly seasoned one inch (1) In a… … key, the outside and inside key holes being arranged a short distance apart, in line with the notches. The bit of the key also operates on the under side of a galvanized steel wire, then wrapped with two thick- lever, shown partially in dotted lines, and moving in a nesses of heavy corrugated…
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