This is a lithograph titled "Horse & Chariot" or "Les Trois Chevaux Noirs" by Georges Braque (French, 1882 - 1963), hand-signed in pencil on the lower right. 
Description:
  • Artist:
    Georges Braque, a prominent figure in Cubism, known for his abstract and mid-century modern style. 
  • Subject:
    The artwork depicts a charioteer in muted colors, driving a chariot pulled by black horses, rendered in Braque's signature cubist style. 
  • Medium and Edition:
    It is an original color lithograph, often created in a limited edition for art publications like Verve. 
  • Signature:
    The piece is notably hand-signed in pencil by Braque himself in the lower right corner, indicating its authenticity and value.