Lost poem !!!

[Cleocima]

Does anybody know the title and author of a poem that tells about a one-eyed man cheating at poker?

[Appletree]

The Shooting of Dan Mcgrew by Robert J Service

A bunch of the boys were whooping it up in the Malamute saloon;
The kid that handles the music-box was hitting a jag-time tune;
Back of the bar, in a solo game, sat Dangerous Dan McGrew,
And watching his luck was his light-o'-love, the lady that's known as Lou. .......

Too long to quote it all here, but try Googling for it!  It took me about a minute!