Robertson, Peter Lymburner, 1879-1951
P. L. Robertson Canadian inventor, industrialist, salesman, and philanthropist
Robertson, Peter L. (Peter Lymburner), 1879-1951
P. L. Robertson Canadian inventor who popularized the square-socket type of screw drive
VIAF ID: 11073312 ( Personal )
Permalink: http://viaf.org/viaf/11073312
Preferred Forms
- 100 0 _ ‡a P. L. Robertson ‡c Canadian inventor who popularized the square-socket type of screw drive
- 100 0 _ ‡a P. L. Robertson ‡c Canadian inventor, industrialist, salesman, and philanthropist
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- 100 1 _ ‡a Robertson, Peter Lymburner, ‡d 1879-1951
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4xx's: Alternate Name Forms (6)
Works
Title | Sources |
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P.L., inventor of the Robertson screw, 1998: | |
World reorganization or downfall, and the remedy : a composite picture of the causes of the present disequilibrium in the world : analyzing the extent of war costs, losses, debts, reparations, gold shortage and of the resulting chaos, but with a plan for the redistribution of gold, revaluation of gold, immediate liquidation of war debts, a full covering of currencies, and an international coinage |