466 affiliated with the BFL and the AFL, and Black workers were barred from its unions. On the other hand, a good number of skilled Black construction workers were present in Baltimore, but because of AFL Jim Crow, they had to work as laborers. Lewis initially investigated whether the CIO was in a position to organize integrated construction unions to rival the AFL unions. But, while the Maryland CIO had called for a CIO construction workers drive as early as 1936, and while one of the first locals of the fledgling CIO industrial construction union was ultimately chartered in Baltimore in 1939, Lewis found in mid-1939 that the CIO would not be able to respond to the needs of Black construction craftsmen any time soon. Hence Lewis decided on a different tact: to organize an independent grouping of Black construction workers to insure that Blacks got their quota of jobs on the federal projects and to batter their way into the AFL craft unions. In May 1938, the Baltimore Building Trades Association was formed with Robert De S. Tutman as president and Edward Lewis as advisor. By August 1938, the BTA was comprised of 191 workers from nearly a score of construction crafts. By this time the BTA was both actively pressuring the AFL Building Trades Council to integrate, and was offering to supply craftsmen to city and federal construction projects. Progress came slowly, with Lewis consciously using the CIO- AFL rivalry to embarrass the latter into concessions. First, a Black architect was chosen for a housing project. Then, in September 1939, the Building Trades Council agreed to work toward the integration its construction unions (an agreement that was not binding on the unions themselves). Then, the BTA forced a bricklayers' union local to accept two Black bricklayers from Virginia who were already members of the union. Finally, a breakthrough occurred when on March 27,1940, after lengthy negotiations, the first Black AFL building trade local in the history of Maryland was chartered as Local 544 of the International Brotherhood of Carpenters and Joiners. Accepting a segregated local was very distasteful to Lewis