Mark IX or Mark 9 often refers to the ninth version of a product, frequently military hardware. "Mark", meaning "model" or "variant", can be abbreviated "Mk."
Mark IX or Mark 9 can specifically refer to:
Read more about Mark IX: Other Uses
Famous quotes containing the word mark:
“He was the mark and glass, copy and book,
That fashioned others.”
—William Shakespeare (1564–1616)