Contains 17 Collections and/or Records:
Cairo, Egypt
Series I, Topical files, consists of files on cities, states, countries, and other subjects of interest to Clay.
Calcutta, India
Series I, Topical files, consists of files on cities, states, countries, and other subjects of interest to Clay.
Calgary, Alberta, Canada
Series I, Topical files, consists of files on cities, states, countries, and other subjects of interest to Clay.
California (Random Street Maps)
Series I, Topical files, consists of files on cities, states, countries, and other subjects of interest to Clay.
Cambridge, Massachusetts
Series I, Topical files, consists of files on cities, states, countries, and other subjects of interest to Clay.
Canada (general)
Series I, Topical files, consists of files on cities, states, countries, and other subjects of interest to Clay.
Canberra, Australia
Series I, Topical files, consists of files on cities, states, countries, and other subjects of interest to Clay.
Caracas, Venezuela
Series I, Topical files, consists of files on cities, states, countries, and other subjects of interest to Clay.
Cedar Rapids, Iowa
Series I, Topical files, consists of files on cities, states, countries, and other subjects of interest to Clay.
Cergy-Pontoise, France
Series I, Topical files, consists of files on cities, states, countries, and other subjects of interest to Clay.