1970s-’80s Supreme Court justice ___ F. Powell Jr. (5)

I believe the answer is:

lewis

(Other definitions for lewis that I've seen before include "Busy" , "TV detective" , "Cecil Day ---, Poet Laureate" , "Part of Hebridean island - boxer" , "one often communicated with by Morse" .)

I've seen this clue in The New York Times.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.