All that can presently (March 2015) be gleaned about by internet searching is that Harvey E. van Dyke is the one-off composer of Rag Classique (1915).
Surfers are welcome to contribute information about this composer.
This list is arranged in chronological order and contains 1 work by Harvey E. van Dyke. It does not claim to be complete and represents only the number of items located. Key: Electronic Resource Items