Note 10 — Chapter I · THE ENGLISH OPEN FIELD SYSTEM EXAMINED IN ITS MODERN REMAINS.
Reading edition
Porter's Progress of the Nation, p. 146:—
1760–69 385
1770–79 660
1780–89 246
1790–99 469
1800–09 847
1810–19 853
1820–29 205
1830–39 136
1840–44 66
3,867