John Thomas "Jack" Callahan (December 14, 1888 – August 24, 1954), was a noted cartoonist during the early decades of the 20th century, being also credited for drawing the diagram for the first American crossword.
جاك كالاهان (بالإنجليزية: Jack Callahan) هو رسام كارتون أمريكي، ولد في 14 ديسمبر 1888، وتوفي في 24 أغسطس 1954. (ar)
John Thomas "Jack" Callahan (December 14, 1888 – August 24, 1954), was a noted cartoonist during the early decades of the 20th century, being also credited for drawing the diagram for the first American crossword. (en)
جاك كالاهان (بالإنجليزية: Jack Callahan) هو رسام كارتون أمريكي، ولد في 14 ديسمبر 1888، وتوفي في 24 أغسطس 1954. (ar)
John Thomas "Jack" Callahan (December 14, 1888 – August 24, 1954), was a noted cartoonist during the early decades of the 20th century, being also credited for drawing the diagram for the first American crossword. (en)