subs. phr. (common).—A smart attorney: hence, TO PUZZLE (BE AS SMART AS, BEAT, or KNOW AS MUCH AS) A PHILADELPHIA-LAWYER = to be a paragon of shrewdness: see GREENBAG.

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  1833.  T. HAMILTON, Men and Manners in America, xi. 203. It is not unusual among the lower orders in England, when any knotty point is proposed for discussion, to say it would ‘PUZZLE A PHILADELPHIA LAWYER.’

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  1876.  C. HINDLEY, ed. The Life and Adventures of a Cheap Jack, 128. In that style he’d hammer out all the old and usual ‘whids,’ which to persons away south of his country,… to use a modern metaphor, would PUZZLE HALF-A-DOZEN PHILADELPHIA LAWYERS to understand.

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  1901.  Daily Telegraph, 6 Nov., ‘Racing in the Fog.’ Racing by electric light is better, all the same, than racing by no light at all, and what entertainment is afforded by a horse-race run “in camera,” ONLY A PHILADELPHIA LAWYER WOULD BE ABLE TO EXPLAIN.

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