Who said "The photograph might be of service to me."?

This quote is attributed to Sherlock Holmes.

The photograph might be of service to me. - Sherlock Holmes

"The photograph might be of service to me."

Sherlock Holmes Work

"The game is afoot!"

"Elementary, my dear Watson."

"When you have eliminated the impossible, whatever remains, however improbable, must be the truth."

"I am not a romantic, but I am a realist."

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."