The First Lutheran Church of Oklahoma City dug up and opened its Century Chest, a time capsule that was buried under the church 100 years ago.

The artifacts inside the copper chest were remarkably well intact. Credit for that goes to the church's Ladies Aide Society, the group that buried the capsule a century ago. The group buried the chest in double concrete walls and under 12 inches of concrete, according Fox News. It also left guidelines on how to unearth the capsule.

The chest was full of treasures. Among the finds: a newspaper from the day the capsule was buried (April 22, 1913); a dress; a telephone; a flag; a pen used by President William McKinley; a camera; and a pair of women's shoes that still had their shine. Perhaps most remarkable was a phonograph record featuring voices of citizens from the era.

The Oklahoma Gazette reported that the project was the brainchild of Virginia Sohlberg. Her great-granddaughter, Virginia Eason Weinmann, was especially moved by a book that contained family photos and poetry.

Experts from the Oklahoma Historical Society worked with the church to make sure the objects were handled with care. All of the items will be displayed at the Oklahoma History Center.