Competitor's Companion January Daily Quiz Question 21

[pipdawg]

This mystery man, who shares his surname with a fictional detective, was a successful painter but is more renowned for developing something which bears his name. A blue plaque at his former residence in London also bears his name. What was his nationality ?
Scottish, American, Canadian, French or German?

[dannyk13]

American (Samuel Morse)?

[dannyk13]

Here.

http://openplaques.org/plaques/1293

[pipdawg]

brilliant - thanks Danny

[dannyk13]

Glad to help