By Susan H. Hayes Hitchens 

By Dan Stehman 

By Don A. Hennessee 

By Robert E. Cunningham 

By D. J. Hoek 

By Donald L. Hixon 

By James Siddons 

By Constance T. Hobson 

By Donald Patterson 

By Linda Hartig 

By Michael Meckna 

By Judith Cody 

By Ralph M. Hartsock 

By Michael J. Dabrishus 

By Stewart R. Craggs 

By K. Gary Adams 

By Jeffrey Sposato 

By Carolyn J. Smith 

By Stanislaw Bedkowski