Between 1949 and 1953 a small extension was built on the basement level at the back of the building, out towards the river.

The 1920s addition is a small extension to the rear.

In 1890 a small extension was added to accommodate a new staircase.

A small extension was added to the church in 1974.

The commission proposed a much smaller extension to include parts of the two rural districts.

During the 18th century a small extension of the jurisdiction of the office took place.

A small extension to the terminal building was added in 1992.

A small extension of its range is in southeastern Bolivia.

The cross was odd in that it had only a very small upward extension and broad arms.

A small extension was added north of the tower in 2005.