All that can presently (May 2013) be gleaned about by internet searching is that M.L. Carlson is the one-off composer of Wedding of the Roses (1904).
Surfers are welcome to contribute information about this composer.
This list is arranged in chronological order and contains 2 works by M.L. Carlson.
It does not claim to be complete and represents only the number of items located. Keys: