All that can presently (December 2015) be gleaned about by internet searching is that Laverne Henshaw is the one-off composer of Niagara Rag (1914) published by The Bush & Gerts Piano Co., Dallas, Texas, USA.
Surfers are welcome to contribute information about this composer.
This list is arranged in chronological order and contains 1 work by Laverne Henshaw. It does not claim to be complete and represents only the number of items located. Key: Electronic Resource Items