Clue-+May+16th

We found a black and white dog at the Museum doorstep this morning, he dropped this message and then ran south. We're pretty sure that the "devices" mentioned in the message are [|one of these], and [|one of these]. --Wow, the first rule of document analysis is to always look at the other side of the piece of paper. Looks like we almost missed some important stuff (see below!!)

SIDE TWO: