Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-1

Tree-ring width of Pinus sylvestris (von Linné) from historical object sample IB20105-2

Tree-ring width of Quercus species from historical object sample IB2129-1

Tree-ring width of Abies alba (Miller) from historical object sample IB22760-2

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-10

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-11

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-12

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-13

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-14

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-15

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-16

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-17

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-18

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-21

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-22

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-2

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-3

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-4

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-5

Tree-ring width of Picea abies (Karsten) from historical object sample IB20003-7