Harry's New York Bar

Harry's New York Bar, 5 rue Daunou (sank roo doe noe, to the Yanks), was a popular hangout for American expats, including Hemingway. Ernest would often spar at a nearby gym with Harry holding Hemingway's towel.
It was particularly popular for those fleeing prohibition America. Harrys inventions included: The White Lady, 1919, The Bloody Mary, 1921, and the Harry's Pick Me Up, in 1923.
In 1924, Harry's started its first presidential straw poll for the American expats.
That year, Republican Calvin Coolidge beat Democrat John W. Davis.

Some Of The Lost Generation

The Lost Generation: Hemingway and the circle of ex-pat friends he later incorporated in The Sun Also Rises. Top photo includes, Harold Loeb, the model for Robert Cohn in The Sun Also Rises, on the left, and Hemingway in the center.
In the bottom photo: Hemingway on the left, Harold Loeb, Lady Duff Twysden, Hadley, Don Stewart and Pat Guthrie.
Writing the book, Hemingway thought of himself as the Jake Barnes character, Lady Duff Twysden was Brett, Pat Guthrie was Mike Cambell, and as mentioned, Harold Loeb was Robert Cohn.

Jules Pascin

Jules Pascin was a good friend of Hemingway. He was a working artist, Bulgarian by birth, and a regular of the Left Bank cafe circuit. Like Hemingway, he usually only went out to drink after getting in a good day's work. They frequently met at the Dome Cafe, a cafe Hemingway liked because many of the regulars were artists that had worked at their craft that day and were not just out to be "seen." In "A Moveable Feast," Hemingway devotes a short chapter to his friend, called: With Pascin at the Dome. Pascin who suffered from alcoholism and depression hanged himself when he was 45.
The first painting is "Woman at Her Toilet."
The second painting is of Pasin's mistress, Lucy Krohg.
The next painting is titled "Nude Sleeping."
After the photo of Pascin is a self-portrait by him done in 1921. Then, a portrait of him painted in 1906 by Albert Weisgerber.