Today on Monday Mysteries  (which is actually being posted on a Thursday) I will leave you with a puzzle. You have until next Monday to solve it.

The question is simple: what kind of machine is shown in the following photo?

Mystery Machine

I can tell you that my photo of it is artistically “toned”: the real machine is brown in color.

I’m sure that helps.

The answer will be posted on Monday, May 30. Good luck! And to those in the U.S., an early Happy Memorial Day holiday weekend!