news item 1100 Visit Open House at Local Phone Exchange Worthington News Thursday, September 23, 1948
news item "Open House" Planned For New Library Addition Sunday 2-5 P.M. Worthington News Thursday, November 15, 1956
news item Township Firemen Will Hold "Open House" Sunday Worthington News Thursday, September 19, 1957
news item Fall open house at the high school scheduled for October 13 and 14 Worthington News Thursday, October 9, 1975
news item Remodeled Community Center, Police Station open this Sunday Worthington News Thursday, June 20, 1985
news item Merchants deck the streets for annual Open House Worthington News Candace (Candy) Brooks (Author) Wednesday, November 21, 1990
news item Seth meets Santa Worthington News Candace (Candy) Brooks (Author) Wednesday, November 28, 1990
news item Demonstrations, tours planned for fire service open house Worthington Suburbia News (SNP) Tiffany Volpe (Author) Wednesday, September 30, 1998
news item Open house slated April 24 at airport This Week in Worthington Jane Weislogel (Author) Thursday, April 24, 2008
