DOI2CtHE#TEI^ IBfcO CHOTON I8CO 



I — ■ ._ . 





DORCI4EjTEJ^ ia90 GI^OTON I890 



COI^CfriCFTEK. 19*4 OROTON 1954 



ON 



8**«»*' °"' I860 -ea90- 1934^ 



I 



• .1 To 9.9 m 13. To 14^ 



• 3.7^4.9 A IS.T090.9 



• 6,TO 6.S A 21. TO 7-) 9 



• ^- TO a.9 S S& TO 50 B 

 9.TOIO.B 

 II. TO 17.9 



O/EB 3G UNITS 



Fig. 10. The number and location of animal units for 18G0, 1890, and 1934 were developed by 

 associating the town tax inventories with names on farmsteads on all maps. (There are 

 probably minor inaccuracies on the 1860 and 1890 maps becaiase old residents were not posi- 

 tive about some locations. Between 50 and 100 animal units were not shown for Dorchester 

 in 1860 and 1890 and for Groton in 1860 and 1890, as names on the inventory could not be 

 reconciled with names on the map and older residents did not recall locations.) 



