Business Workshop for Professional Artists, 9 a.m.-3 p.m. Aug. 3, Maiden Alley Cinema, Paducah. Free, lunch provided; reservations suggested: info1@entrepaducah.com or 270-443-1746. Sponsors: EntrePaducah, Kentucky Arts Council.

Paducah Area Chamber of Commerce Power and Partnership Breakfast
7:30 a.m. Aug. 5, Luther F. Carson Four Rivers Center. Cost: $14, members; $25, non-members. Aug. 3 reservation deadline: 443-1746 or paducahchamber.org. Sponsor: USEC.
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Paducah Toastmasters Sam Sloan Chapter, noon each Thursday, Kentucky Farm Bureau office, 1600 Broadway. Develop better speaking and presentation skills. Information: Clay Campbell, 554-0093; Ricky Greenwell, 442-7179.
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Rotaract Club for service-driven professionals 18-30, 6 p.m. first Monday of each month, McCracken County Library, 6 p.m. third Thursday, Pasta House. Information: President Chuck Sexton, 270-748-5066. 
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Paducah/River City Business and Professional Women, noon second Tuesday of each month, Whaler's Catch.
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Paducah Business and Professional Women dinner meeting, 6 p.m. second Tuesday of each month, Grace Episcopal Church, 820 Broadway. Information: Jean Elkins, 554-8087.
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Zonta Club of Paducah, 6 p.m. second Tuesday, Whaler's Catch, 123 N. 2nd St. Information: President Linda Carroll, lcarroll@vci.net.
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Paducah-Kentucky Lake Chapter of the International Association of Administrative Professionals, 5:30 p.m. third Tuesday of each month. Information: Milinda Harnice, 575-8614.
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Four Rivers Society for Human Resource Management, 6 p.m. fourth Tuesday, Whaler's Catch. Information: President Vicki Morgan, vicki.morgan@ingrambarge.com or 270-441-1605.
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Western Kentucky Dot Net User Group, third Thursday, January-April and August-November, MSU College of Business. Information: Tom Turner, 270-924-4464 or tom@wkdnug.org.
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Murray State University Innovation and Small Business Development Center, Commerce Center, 401 Kentucky Ave. 443-2783.
Regional Center for Emerging Technology, 926 N. 16th St., Murray, 270-809-6073.
Regional Business and Innovation Center, 2800 Fort Campbell Blvd., Hopkinsville, 270-886-8666.
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Purchase Area Development District, 1002 Medical Drive, Mayfield.
Business-orientation workshops: 3 p.m. Tuesdays, PADD office; 10 a.m. Thursdays, West Kentucky Community & Technical College, second floor, Anderson Building; appointment only, 247-7171.

Use Business Calendar to announce meetings, conventions and seminars by professional societies, unions, trade groups and other business-related organizations on the Sunday prior to the event. Please summarize and be brief.

Mail to Business Calendar, The Paducah Sun, P.O. Box 2300, Paducah, KY 42002-2300, or send to jwalker@paducahsun.com. No phone calls or photos.