Page 118 — “Hargraves” changed to “Hargreaves” (Hargreaves and Arkwright) Page 200 — “monoply” changed to “monopoly” (the monopoly of Ability) Page 337 — “originially” changed to “originally” (which was originally published) Page 243 — “transction” changed to “transaction” (party in the transaction) Page 344 — “Leoni” changed to “Leone” in footnote (Professor Leone Levi) Footnotes have been re-indexed using numbers and placed after the Appendix.