Listings include organizations, headquarters, and number of attendees expected as estimated by the Toledo-Lucas County Convention & Visitors Bureau:
Oct. 18-22 - Pilkington Glass, Holiday Inn French Quarter, 14, national.
Oct. 18-21 - General Merchandise Service, Radisson Hotel, 800, regional.
Oct. 19-21 - American Foundrymen's Society, Hilton Hotel, 175, regional.
Oct. 22 - Ministry to the Catholic Charismatic Renewal, Genesis Dreamplex Hotel, 800, state.
Oct. 22-24 - US Tennis/Midwest Tennis Association, Courtyard by Marriott-Holland, 150, regional.
Oct. 22-24 - National Council of Churches, various sites, 50, regional.