If a noble deed was ever accomplished, these boys did it, and history should record their heroic effort with indelible ink.
"My Attainment of the Pole"
Frederick A. Cook
During this stay she drank deep of Rousseau, whose works, especially Les Confessions, made an indelible impression on her.
"George Eliot"
Mathilde Blind
One day, Dick, it was a happy, peaceful home that I used to visit, where as sweet-natured, true, and gentle a man as ever breathed lived in happy trust and faith in his sweet young wife; the next there was a stain-an indelible stain-upon that hearth-stone, and my poor friend lay stricken down by the shock, and nearly died of the brain fever that ensued.
"The Master of the Ceremonies"
George Manville Fenn