In 1900-1901 the principal efforts of the association, which consisted of 14 auxiliaries, were along educational lines. At the annual convention in 1902 a petition was sent to President Theodore Roosevelt to recommend a woman suffrage amendment to the National Constitution in his message to Congress, which was heartily endorsed by the National Grange then in session in Lansing. Little active work was being done with the Legislature but it is the pride of the suffragists that no Legislature ever convened which they did not memorialize and only two years passed without a State convention--1912, and two were held in 1913; and 1917, when a congressional conference was held instead.[88] The presidents during these years were Mrs. Emily Burton Ketcham, Grand Rapids, 1901 (at intervals from 1892); Mrs. Martha E. Snyder Root, Bay City, 1902-3; Mrs. Guilielma H. Barnum, Charlotte, 1904-6; Mrs. Clara B. Arthur, Detroit, 1906-1914; Mrs. Orton H. Clark, Kalamazoo, 1914-1918; Mrs. Belle Brotherton, Detroit, acting president, 1918; Mrs. Percy J. Farrell, Detroit, 1918-1919. From 1902 to 1906 the work was largely confined to the preparing of public opinion for the probable revision of the State constitution. Legislatures refused to submit a woman suffrage amendment to the voters on the plea that a new constitution would soon be in force. It was decided to make an intensive educational campaign, especially among the club women. To this end suffragists served on club committees working for legislative or civic ends, and the rebuffs of the measures urged by them finally resulted in the endorsement of woman suffrage by the State Federation of Women's Clubs with 8,000 members, at Battle Creek in October, 1908. In 1906 speakers were sent over the State for lectures and debates. Prizes for suffrage essays were offered in high schools with material supplied. At county and State fairs, church bazars, picnics and meetings of various societies, literature was freely distributed. The _Woman's Journal_ was placed in all public libraries and small suffrage tracts kept in interurban waiting rooms and in rest rooms of churches, societies and dry-goods stores. Birthdays of pioneer suffragists were celebrated by special meetings, local clubs always responding to a call with so concrete an object. A committee of members in all parts of the State attended constantly to press work, sending in items of interest concerning the progress of women, educationally and politically, and answering attacks on woman suffrage.