geographical editor, G. Donald Hudson ; under the general editorial direction of Harry S. Ashmore and John V. Dodge

Encyclopædia Britannica c1961 Unabridged

Available at 33 libraries

Encyclopædia Britannica , Funk & Wagnalls c1958

v. 1 , v. 2

Available at 19 libraries

geographical editor, G. Donald Hudson ; under the general editorial direction of Walter Yust

Encyclopædia Britannica c1956 Unabridged

Cartographic Material (Other)

Available at 4 libraries

Encyclopædia Britannica c1955 [14th ed.]

v. 1 , v. 2 , v. 3 , v. 4 , v. 5 , v. 6 , v. 7 , v. 8 , v. 9 , v. 10 , v. 11 , v. 12 , v. 13 , v. 14 , v. 15 , v. 16 , v. 17 , v. 18 , v. 19 , v. 20 , v. 21 , v. 22 , v. 23 , v. 24

Available at 13 libraries

Encyclopædia Britannica c1954 [14th ed.]

v. 1 , v. 2 , v. 3 , v. 4 , v. 5 , v. 6 , v. 7 , v. 8 , v. 9 , v. 10 , v. 11 , v. 12 , v. 13 , v. 14 , v. 15 , v. 16 , v. 17 , v. 18 , v. 19 , v. 20 , v. 21 , v. 22 , v. 23 , v. 24

Available at 5 libraries

Encyclopædia Britannica c1952 [14th ed.]

v. 1 , v. 2 , v. 3 , v. 4 , v. 5 , v. 6 , v. 7 , v. 8 , v. 9 , v. 10 , v. 11 , v. 12 , v. 13 , v. 14 , v. 15 , v. 16 , v. 17 , v. 18 , v. 19 , v. 20 , v. 21 , v. 22 , v. 23 , v. 24 , v. 25

Available at 12 libraries

Encyclopædia Britannica c1951-c1952

v. 1 , v. 2 , v. 3 , v. 4 , v. 5 , v. 6 , v. 7 , v. 8 , v. 9 , v. 10 , v. 11 , v. 12 , v. 13 , v. 14 , v. 15 , v. 16 , v. 17 , v. 18 , v. 19 , v. 20 , v. 21 , v. 22 , v. 23 , v. 24 , v. 25

Available at 24 libraries

[Encyclopaedia Britannica] [c1949]

Available at 1 libraries

G. Donald Hudson, under the general editorial direction of Walter Yust, editor of Encyclopædia Britannica

Encyclopædia Britannica c1947

Available at 11 libraries

G. Donald Hudson, under the general editorial direction of Walter Yust, editor of Encyclopædia Britannica

Encyclopædia Britannica c1946

Available at 3 libraries