Huntsville, Alabama, USA Bicentennial Year Celebrations – The Sesquicentennial Time Capsule By Jim Porter Casey • January 20, 2005 Editorials • Huntsville • Life • Magazine • Slide Show On Thursday, January 20, 2005, the sesquicentennial Time Capsule filled with artifacts from the 150th anniversary celebration in 1955 was dug up and the removed contents taken to the Weeden House Museum for display.