Structure 812, masonry surface structure

Tree-Ring Dates (listed in descending order by outside date and suffix)

Inside Date (A.D.)
Outside Date (A.D.)
Tree Species
PD
FS
PL
Tree-Ring Laboratory No.
Comments
1220
1273vv
pinyon
1165
15
10
1991
1071+/-
1210vv
juniper
1175
3
3
1994
1137
1194vv
juniper
1165
17
8
1993