I can't believe it, I've lost my library card. Can you help me find it?
I was walking in Hazel's Creek near the Grass Filter Strip on the trail map. There was this yellow pole on the south side of the trail, which had clues to get me to a little free library!
I think I left my library card in the little library! Maybe you can retrace my steps? I can't give you directions to the library itself, but I did write the following notes:
N 47° 37.a7b
W 117° 21.c0d
A = the second NUMBER on yellow pole
B = A x 2
C = total number of letters in the last 2 words (not spaces) on the yellow pole
D = same as C
Please know, the final is in my front yard, and placed with the knowledge of my neighbors.