152 Perspectives in American History road that extended from the interior of North Carolina through the valley of Virginia into Maryland and Pennsylvania. Closer to gbilarlflphia a large number pf rm'lU wprf ^ np along the streams flowing into the Delaware to grind the wheat into flour,55 while the remarkably large number ot bakers in Philadelphia (Appendix C) is some evidence of the important trade of baking this flour into biscuit for use on shipboard and in the West Indies. Similarly, the abnormally large number of butchers also shown in our occupa- tional data for Philadelphia is evidence of the substantial trade there in slaughtering and packing beef and pork for exportation. F^pm flip fitnp nf if; fnnnH.-lrinn, Jn r^ -i^Sn'fj PVnln^nlpliin Vicurl an active trade, exporting its flour and provisions to the West Indies. This appears to have been a rather simple bilateral trade for the most part, supplemented by occasional shipments of wheat and flour to southern Europe as market conditions there justified. Al- though Philadelphia did supply West Indian and European goods to adjacent parts of New Jersey and Maryland, there is very little sign of a real entrepot at Philadelphia in the first seventy years or so of its existence.56 The volume of its imports from England was quite low57 (Appendix E). This is not simply because Pennsylva- nia's population was still low (Appendix A), reflecting the later ^ate °^ *K foundation. (Pennsylvania did not passMaxyland in population until ca. yz6oj Although Pennsylvaniapassed New York in population in 1730, during the next thirty years New York regularly imported more goods from Britain than Pennsylvania did. This left no significant surplus for an entrepot trade in Euro- pean goods. Rather, Philadelphia appears to have continued to im- port such goods from Boston and other New England ports in payment for the provisions sold the New Englanders. This rather simple pattern of trade seems to have encouraged the development of a large community of small merchants in Philadelphia, big enough to trade to the West Indies but not very venturesome -out- 55. Cf. Bridenbaugh, Cities in Revolt, pp. 50-51, 57, 75, 265, :68. 56. W. I. Davisson may not agree. Cf. his "The Philadelphia Trade," Western Eco- nomic Journal, 3 (1965), 310-311. 57. U. S. Historical Statistics, p. 757.