A large contemporary addition was completed behind the building in 2009.

The east side has a larger addition, a single story office wing.

In 1921 plans were made for a large addition to the school.

A large addition was put on the building in 1998.

A large 2-story addition was completed about 1930 for use by the telephone company.

Between 1869 and 1872 a large addition was made to the north end of the mill.

Recently, a large addition was constructed on the side of the building.

A large addition to the building was completed in the summer of 2009.

In 1996, a large addition made the library what it is today.

A large addition was added on two sides of the historic building.