My knowledge of the state of President Roosevelt's health was derived entirely from conversations, from newspaper articles and from photographs.

E. David Bruce may refer to:
David Bruce (brewer) (born 1948) founder of the Firkin Brewery pub chain
David Bruce (physician) (fl. Bruce (1898–1977) American diplomat
David Bruce (ice hockey) (born 1964) Canadian National Hockey League player
David Bruce (minister) (1824–1911) Presbyterian minister journalist.