Papers presented at the meeting of the Advisory Commission on City Plan, December 17, 1914: Work of earlier planning commissions, by R. H. Whitten. --Development of the official city map since 1898 and the work of the New York City Improvement Commission, by N. P. Lewis. --Work of the Brooklyn Committee on the City Plan, by F. B. Pratt. --Development of port and terminal facilities, by E. P. Goodrich. --Transit development, by D. L. Turner. --Recreation, civic architecture, building districts and general summary of present city planning needs, by G. B. Ford