The sutures are removed between weeks 36 and 38 to avoid problems during labor.

The steam engines were removed between 1968 and 1972.

These units were removed between 1912 and 1914 after the addition of turbo-alternators.

The control equipment from the cabs of cars within sets was removed between 2007 and 2008.

This organ was removed or replaced between 1800 and 1829.

The steam reversing gear was removed again between 1941 and 1947.

Substantial amounts of stone are believed to have been removed between 1561 and 1591.

The statues were removed sometime between 1945 and 1950, but why is an unanswered question.

Created in 1892, the entrance examination was removed between 1906 and 1913.

The third level, which contained battlements, was removed between 1740 and 1770.