Tuesday night over 150 people showed up at The Sacramento Hostel for Hosteling International's "100 Years of Hosteling" celebration. Along with free Leatherby's Creamery ice cream, the gatherers also enjoyed a hostel tour, silent auction and live jazz. Special guest appearances were made by City Councilmember Ray Tretheway and former mayor Heather Fargo. Fargo was honored for her work saving the mansion with a plaque, a dedication ceremony and special "thank you." Housed in a beautiful feat of architecture, the hostel resides in the semi-Victorian (with more geometric shapes than is customary in a Victorian) Llewelyn Williams Mansion built in 1885. After Williams' death, the mansion was