Ohrnberger, D.,
Dorothy E. Freeman, PH. D ., Barbara Hill Freeman,
Gardening,
Darke, Rick.,
Mary Jane Vaughan,
Crafts & Hobbies,
Margaret G. Mellon, Jane Rissler,
Science,
Paleobotany,
Currier McEwen,
Miman Zhang, Pei-ji Chen, Yuan-qing Wang, De-sui Miao,
Leon Fink,
History,
Vaughan, J. G.,
Marcello Spinella,
Health & Fitness,
Gibbons, Philip,,