Analysis of information sources in references of the Wikipedia article "Monkey wrench" in English language version.
moncky monkey-wrench rogers.
PACKAGES. Box No. 1. — A tierce, containing 1 pair purchase blocks with snatch blocks and fall, straps, brasses, gibs and cotters for cast cross bars, cotter for bottom of connecting rod, 2 ladles, soft soldering tool, soft solder, brazier's solder, a monkey wrench, hemp for packing, 40 duplicate paddle plates, 4 picks for cleaning boiler, duplicate brass excentric ring, 2 screwed ends with nuts for ditto, 5 calking chisels, 6 steel drifts, 8 stitched packages for valves, 80 hooked paddle bolts. […] Liverpool, 18 July 1832. (signed) Fawcett, Preston & Co.
Every engineman shall have with him at all times in his tender the following tools; and in the event of any of them being lost, he shall immediately get the same replaced, viz. : — A complete set of screw-keys, one large and one small monkey-wrench, three cold chisels and a hand-hammer, one crow-bar, one long chain and two short coupling-chains with hooks, two spare ball-clacks, a quantity of flax, gaskin, and string for packing, &c.; oil-cans, large and small plugs for tubes. N.B. The engineman to be responsible for the above tools.