Almost every state has its own local beekeeper's association. Most state universities have extension services and research departments that can be a valuable resource. These organizations are wonderful sources of information and guidance. You'll usually find many members who can help you in learning how to have your own hives.
Back Yard Beekeepers Association - A Club for the Hobbyist Beekeeper, Based in Southwestern Connecticut
UNIVERSITY OF FLORIDA DEPARTMENT OF ENTOMOLOGY and NEMATOLOGY
University of Florida Honey Bee Research and Extension Laboratory Blogs
FLORIDA A and M UNIVERSITY ENTOMOLOGY and STRUCTURAL PEST CONTROL PROGRAM
UNIVERSITY OF MARYLAND
MISSISSIPPI STATE UNIVERSITY BEEKEEPING TIPS-DESCRIPTION: NOTES AND NEWS ON BEEKEEPING
MONTANA STATE UNIVERSITYYYY
OHIO STATE UNIVERSITYY
UTAH STATE UNIVERSITY DEPARTMENT OF BIOLOGY
WASHINGTON STATE UNIVERSITY
WEST VIRGINIA UNIVERSITY DEPARTMENT OF PLANT and SOIL SCIENCE
BRITISH COLUMBIA-SIMON FRASER UNIVERSITY DEPARTMENT OF BIOLOGICAL SCIENCES
UNIVERSITY OF MANITOBA
UNIVERSITY OF GUELPH DEPARTMENT OF ENVIRONMENTAL BIOLOGY