Gwinn, Robert P.

The New Encyclopaedia Britannica : Macropaedia : Knowledge in depth. Vol. 25, (Number-Prague)

The New Encyclopaedia Britannica : Macropaedia : Knowledge in depth. Vol. 26, (Pre-Columbian Sacred)

The New Encyclopaedia Britannica : Macropaedia : Knowledge in depth. Vol. 27, (San Francisco Southern)

The New Encyclopaedia Britannica : Macropaedia : Knowledge in depth. Vol. 28, (Spain-Union)

The New Encyclopaedia Britannica : Macropaedia : Knowledge in depth. Vol. 29, (United-Zoroastrianism)

The New Encyclopaedia Britannica : Macropaedia : Ready Reference, Vol. 10, (Reti-Solovets)

The New Encyclopaedia Britannica : Macropaedia : Ready Reference, Vol. 11, (Solovyov-Truck)

The New Encyclopaedia Britannica : Macropaedia : Ready Reference, Vol. 12, (Trudeau- Zywiec)

The New Encyclopaedia Britannica : Macropaedia : Ready Reference, Vol. 7, (Krasnokamsk-Menadra)

The New Encyclopaedia Britannica : Macropaedia : Ready Reference, Vol. 8, (Menage-Ottawa)

The New Encyclopaedia Britannica : Macropaedia : Ready Reference, Vol. 9, (Otter-Rethimnon)

The New Encyclopaedia Britannica : Macropaedia : Ready Reference. Vol. 1, (A-ak-Bayes)