They may be used as part of the Center's programs for further excavation and study.

Further excavations were carried out in the 1970s and 1980s.

Well, it came to light in some further excavations they've completed.

"Also, they can fit through the opening without further excavation."

Further excavations were made in 1999 and 2000, these found remains of two other bodies.

The start of construction on the site would also halt further excavation.

Further excavations were made in 1866, 1893, 1909, 1931, 1935, 1936, and 1959, none of which was successful.

Further excavations will be required to shed light on this question.

Further excavations were carried out in 1985 by the state department of archaeology.

Some promising finds were made, and Brown returned in the summer of 1939 to make further excavations.