Terwilliger Hall Terwilliger Hall This boot is from the Clemente shoe repair shop. Orient Car From the Waterloo Piano and Organ Company Bullet hole in glass bottle. Historic signs are scattered throughout the library. Waterloo high school memorabilia. Lots of womens items on display. Visit our historic communications section. Waterloo had a distillery company up until prohibition put them out of business. From the Waterloo Piano and Organ Company. Mastodon Teeth Native American artifacts are on display. Sissors from the Woolen Mill in Waterloo. Waterloo is home of the Woodies!