Further archival research revealed no lobby to speak of.

But this view is not borne out by archival research.

They were followed by archival research and interviews with the locals.

The names of the painters remained unknown for many years, and only recently were revealed after archival research.

It is also the fruit of a decade and a half of archival research.

Do such tools represent a threat to the traditional historical skills associated with archival research?

She had to undertake primary archival research because, beyond official legal documents, there was very little historical record of the masters.

As recent archival research has shown, this description is certainly false.

He has recently released a book of his own, based on archival research.

During this time he also conducted studies and archival research in England.