By Bob Kelly | Ardsley, New York, USA

By Scott MacNeill | Providence, Rhode Island, USA

By Mike Baxter | Springfield Mo

By Jelieta Walinski Ph.D | Lake La Salle State Park, MN, USA

By Scott MacNeill | Providence, Rhode Island, USA

By Liju John | New Hyde Park, New York, USA

By Timothy E O'Sullivan | Sacramento, California, USA

By Ron Schuck | Newnan Georgia US

By Kevan Hubbard | Tindale Tarn, Cumberland, England.

By Paul Kimmelman | Wimauma, FL USA

By Param Sharma | Marshfield,WI

By Sergio Garcia Rill | La Porte, Texas

By Brad Ronkko | Mexico, NY

By Lorrie Middleton | Delray Beach,FL USA

By Filippo Galati | Modica (RG - Italy)

By Jelieta Walinski Ph.D | Lake La Salle State Park, MN, USA