• Denison's seasonal climatic map of the United States. Spring 

        Author(s):Charles Denison, A. M., M. D.
        Date:1876
        The Seasonal climatic map graphically illustrates combined humidity statistics with isotherms, wind statistics and seasonal tables, compiled from data of the Signal Service Bureau, Signal Office, War Department. By Charles ...
      • Denison's seasonal climatic map of the United States. Summer 

        Author(s):Charles Denison, A. M., M. D.
        Date:1876
        The Seasonal climatic map graphically illustrates combined humidity statistics with isotherms, wind statistics and seasonal tables, compiled from data of the Signal Service Bureau, Signal Office, War Department. By Charles ...
      • Denison's seasonal climatic map of the United States. Winter 

        Author(s):Charles Denison, A. M., M. D.
        Date:1876
        The Seasonal climatic map graphically illustrates combined humidity statistics with isotherms, wind statistics and seasonal tables, compiled from data of the Signal Service Bureau, Signal Office, War Department. By Charles ...
      • Denison's seasonal climatic map of the United States. Spring 

        Author(s):Charles Denison, A. M., M. D.
        Date:1876
        The Seasonal climatic map graphically illustrates combined humidity statistics with isotherms, wind statistics and seasonal tables, compiled from data of the Signal Service Bureau, Signal Office, War Department. By Charles ...
      • Denison's seasonal climatic map of the United States. Summer 

        Author(s):Charles Denison, A. M., M. D.
        Date:1876
        The Seasonal climatic map graphically illustrates combined humidity statistics with isotherms, wind statistics and seasonal tables, compiled from data of the Signal Service Bureau, Signal Office, War Department. By Charles ...
      • Denison's seasonal climatic map of the United States. Winter 

        Author(s):Charles Denison, A. M., M. D.
        Date:1876
        The Seasonal climatic map graphically illustrates combined humidity statistics with isotherms, wind statistics and seasonal tables, compiled from data of the Signal Service Bureau, Signal Office, War Department. By Charles ...
      • Denison's seasonal climatic map of the United States 

        Author(s):Charles Denison, A. M., M. D.
        Date:1876
        The Seasonal climatic map graphically illustrates cloudiness, with isotherms, precipitation lines, winds (arrows), and annual tables. Compiled from data of the Signal Service Bureau by Charles Denison, A. M., M. D., Professor ...
      • Denison's seasonal climatic map of the United States 

        Author(s):Charles Denison, A. M., M. D.
        Date:1876
        The Seasonal climatic map graphically illustrates cloudiness, with isotherms, precipitation lines, winds (arrows), and annual tables. Compiled from data of the Signal Service Bureau by Charles Denison, A. M., M. D., Professor ...