All that can presently (May 2013) be gleaned about by internet searching is that William E. Pearl is the one-off composer of Pearl's Rag (1914) published by The H. Kirkus Dugdale Co., Washington, D.C., USA.
Surfers are welcome to contribute information about this composer.
This list is arranged in chronological order and contains 1 work by William E. Pearl. It does not claim to be complete and represents only the number of items located. Key: Electronic Resource Items