All that can presently (May 2013) be gleaned about by internet searching is that May M. Tognini is the one-off composer of Commonwealth Rag (191?).
Surfers are welcome to contribute information about this composer.
Title
Co-Author(s)
Sequencer
Midi File(s) from various sources
Commonwealth Rag (1914)
James Pitt-Payne
This list is arranged in chronological order and contains 1 work by May M. Tognini.
It does not claim to be complete and represents only the number of items located.