An obstinate line appeared at the corners of his under lip.

At length the brigades of Doubleday's own division were ordered to charge upon the obstinate line.

Jean's lips were set in an obstinate line.

Penelope's mouth set itself in an obstinate line.

He pulled his hat into place, his lips came together in an obstinate line, and he raised his eyes.

Beaufort evidently felt it, and being unused to dismissals, stood staring at her with an obstinate line between his eyes.

Phoebe said nothing, but a bright colour ran up over her pale skin and her soft mouth set in a little obstinate line.

Obstinate lines that she remembered appeared from his nostrils to the corners of his mouth.