Don't Cheet-Um Multi-Cache

This cache is located in Sheridan, a small unincorporated community located in Colorado County.  It is located by an old country cemetary.  It is a two stage multi-cache that souldn't be too difficult to locate.  It consist of a virtual cache first and then the final cache is a micro nano.

This is a simple two stage multi-cache. The original coordinates take you to a spot where you can determine the final coordinates by solving the puzzle.  There is a map on a bulletin board showing the location of each plot in in the cemetary. On the map, locate the square that says 'Not For Sale'  inside that square are three digits you will use to solve the puzzle by converting these numbers to the correct coordinates.  

A=  digit 1 plus digit 2                 B =.   digit 1 plus digit 2 plus digit 3            C =.    add 1 to digit 1 plus digit 2           D = 0     E =  digit 3 minus digit 1 minus digit 2           F =   digit 3 minus digit 1                                                                                                                       Final coordinates:  N 29 AB BCD       W 96 CB EFB                                                                                                                                                             Bring your own pen.  No room for swag.  Have fun caching!