the mysteries of jesus
the mysteries of alfred hedgehog
the m word
the music man about
the musical element that distinguishes jazz

What is "the mysterious cowboy - september 1?

Unfortunately, there is not enough context provided to determine what "the mysterious cowboy - September 1" refers to. Please provide more information or clarification so that I can give an appropriate answer.

the mystery fanta flavor
the myth of pelagianism
the name chip short for
the name dora
the name for a statement that shows two expressions are equal?
the name for the bunched up region of air particles in the sound wave?
the name for the narrowing at the end of a shotgun barrel
the name for the narrowing at the muzzle end of a shotgun barrel
the name for the narrowing at the muzzle end of a shotgun barrel?
the name given to the parts of a computer that you can actually touch?
the name isa
the name madeleine
the name milan
the name of 2pac son
the name of a baby goat