The Helena Masonic Lodge Number 410 was chief among the several fraternal orders organized in Helena.

Charter members in 1876 included William B. Cross, Albert Webb, Thomas J. Winfield, J. L. Davis, David J. Boazman, John W.

Davidson, Alfred F. Johnson and Rufus W. Cobb, the first Worshipful Master. The bottom floor also served as a meeting place for the Baptist Church for almost thirty years.