CONVENTION DATES April SOUTHEASTERN WATER AND LIGHT ASSOCIATION. First annual convention, Piedmont Hotel, Atlanta, Ga. Secretary, W. F. Stieglitz, Columbia, S. C. May 1-3—ARIZONA STATE FIREMEN’S ASSOCIATION First annual convention, Tucson, Ariz. Secretary, Chief W. J. Nemeck, Douglas, Ariz. May 6-8 — CHAMBER OF COMMERCE OF THE UNITED STATES OF AMERICA. Annual meeting. Cleveland, Ohio, Secretary, D. A Skinner, Mills Building. Washington D. C. May 13-15FIRE PROTECTION ASSOCIATION 28th annual meeting Atlantic City, N. J. Secretary, Franklin H. Wentworth, 40 Central St.. Boston. Mass. May 13-15—THE STATE FIREMEN’S ASSOCIATION OF TEXAS. Annual convention, McKinney, Tex.. Secretarv Olin Culbertson, Hillsboro. Tex May 19-24 — AMERICAN WATER WORKS ASSOCIATION Forty-fourth annual convention. Hotel Astor, New York City. Secretary, W. M. Niesley, Room 1012-13, 170 Broadway, New York City. May 20-22—NATIONAL FIREMEN’S ASSOCIATION Twentysixth annual convention, Lima, Ohio. Secretary, Captain J. E. Mersch, 750 Chicago Avenue, Evanston Ill. June—SIX-COUNTY FIREMEN’S ASSOCIATION. Annual convention,…