But sources close to Drexel acknowledged that at least three investment firms had instituted restrictions on their dealings with the brokerage.

All Argentine sources acknowledge that more than 200 small arms rounds hit the corvette.

One Russian source acknowledges the loss of over 500 men due to frostbite in a single Red Army brigade.

Many sources available today still don't acknowledge these changes, for example "Google Maps".

Your sources also did not acknowledge substantial improvements made in the last year in many of our series.

It was, as one source acknowledged, "probably the greatest labour dispute in post-war Australian history".

A source close to the investigation acknowledged that Maxwell and metallurgist Tobin were at odds.

(Most sources would acknowledge they meant not for attribution.)

The author acknowledges the following sources (among others):

Most sources, however, acknowledge His as the forerunner in advancing the technique.