Hagar Wilde (July 7, 1905 – September 25, 1971) was a writer for Hollywood films and television shows in the late thirties till the late fifties.
 Her work includes co-writing the screenplay for "Bringing Up Baby" (for which she had also written the original story, published in the mass-market magazine "Collier's Weekly"), starring Katharine Hepburn and Cary Grant, and was directed by Howard Hawks, and the screenplay for "I Was a Male War Bride", also starring Cary Grant and again directed by Howard Hawks as well as co-wrote "The Unseen".
 "She died in 1971, penniless and bitter, at the Motion Picture Country Home."
Men Who Have Made Love to Me is a 1918 American silent biographical film starring Mary MacLane, based on her book "I, Mary MacLane" (1917), and directed by Arthur Berthelet.
Penny of Top Hill Trail is a silent 1921 Western comedy-drama film based on the 1919 novel by Belle Kanaris Maniates.
 It was directed by Arthur Berthelet and stars Bessie Love.
Only Angels Have Wings is a 1939 American drama film directed by Howard Hawks, and starring Cary Grant and Jean Arthur, based on a story written by Hawks.
 The film also marked the first significant role in a major film for Rita Hayworth.
 It is generally regarded as being among Hawks' finest films, particularly in its portrayal of the professionalism of the pilots of the film, its atmosphere, and the flying sequences.
 The supporting cast features Thomas Mitchell and Richard Barthelmess.
Elizabeth Coyote Threatt (April 12, 1926 – November 22, 1993) was an American model and actress, best known for her starring role in Howard Hawks's 1952 film "The Big Sky", where she is in a love triangle with Kirk Douglas and Dewey Martin.
 It was her only film appearance, and all dialogue spoken by Threatt was in the depicted Native American language.
 She was spotted by Howard Hawks and cast for the part of an Indian princess captured by white man as hostage for a trade deal.
 Threatt left the film industry (and acting) after this one film.
Howard Winchester Hawks (May 30, 1896December 26, 1977) was an American film director, producer and screenwriter of the classic Hollywood era.
 Critic Leonard Maltin called him "the greatest American director who is not a household name."
Monkey Business is a 1952 American screwball comedy film directed by Howard Hawks and written by Ben Hecht, which stars Cary Grant, Ginger Rogers, Charles Coburn, and Marilyn Monroe.
 To avoid confusion with the famous 1931 Marx Brothers film of the same name, this film is sometimes referred to as Howard Hawks' Monkey Business.
Arthur Berthelet (1879–1949) was an American film director who went from directing stage plays (several on Broadway) to directing silent movies.
The Big Sky is a 1952 American Western film produced and directed by Howard Hawks, based on the novel of the same name.
 The cast includes Kirk Douglas, Dewey Martin, Elizabeth Threatt and Arthur Hunnicutt, who was nominated for an Academy Award for Best Supporting Actor.
 Though not considered among Hawks's major achievements by most critics, the film was chosen by Jonathan Rosenbaum for his alternative list of the Top 100 American Films.
Sherlock Holmes is a 1916 American silent film starring William Gillette as Arthur Conan Doyle's Sherlock Holmes.
 The film, which was directed by Arthur Berthelet, was produced by Essanay Studios in Chicago.
 It was adapted from the 1899 stage play of the same name, which was based on the stories, "A Scandal in Bohemia," "The Final Problem," and "A Study in Scarlet" by Arthur Conan Doyle.

Question: Was Howard Hawks a screenwriter of more productions than Arthur Berthelet
Answer: yes