Lodged in the clock tower atop Minneapolis City Hall is a room, six tiers high, filled with more than 150 years of city history.
It's a jumble of records and files, from the city's earliest attempts to regulate "bawdy houses" and control the sale of liquor, to the causes of specific fires 100 years ago (often "boys with matches") and petitions to oust the mayor and police chief in 1934.
The Minneapolis city archives are an historian's dream, overseen by a small city staff committed to record preservation that relies on volunteer help in an effort to sort through the materials.
"There has never been a dedicated archivist," said city records manager Josh Schaffer, who fills in the best he can fielding the inquiries and requests of college students and academics while working to preserve a bygone era.
Indeed, the large drafty room, without modern temperature and humidity controls, is not suited to preserve the increasingly brittle paper documents and volumes that chronicle the city's past.
"They are sitting here and deteriorating, which is why we are working with partnerships to digitize all these materials," Schaffer said. "It's a massive undertaking to get these online, but when you see the condition, you see the need for urgency to do something now."
Volunteers include students from St. Catherine University, which offers a library and information science degree. They help inventory materials and offer recommendations on how to preserve them.
"I think the material is fascinating," says Molly Hazelton, adjunct instructor of archives at St. Catherine. "It's really a time capsule of what has happened in Minneapolis."