Daily Free Press Tribune, Waltham MA, 8 Feb 1919:

Front page notice:

“Sudden death of H. Dunbrack this morning”
“ H.M. Dunbrack who for some time has been employed as bookkeeper of James Bros. Market died suddenly in the store shortly before 11 o’clock this morning.

“Mr. Dunbrack was taken suddenly ill and while Dr. Burke was in the store at the time and attended him, his death quickly followed.

“The body was removed to the undertaking rooms of Coolidge and Stranch on order of Medical Examiner West. Death was probably due to heart trouble.

“Mr. Dunbrack resided at 297 Crescent St. His daughter was killed some time ago in the Halifax Disaster. He has been apparently well of late and did not complain of illness this morning.