This is the first, of hopefully many, new puzzle/mystery caches in the SW FW area.  I am going make my best effort to make these new puzzles original; however, it is inevitable I will duplicate an existing idea - that being said, it will be purely unintentional.  I'm sure Geocaching's new generation of cachers is up to the challenge. 

With this first I am going to adopt a new style.  I'm tired of the days of using red herrings, oddball methods of presenting coordinates (UTM, for example), or leaving off the N32 and W97 just to make it more difficult (all things I am personally guilty of).  Instead, I'm going to try and concentrate on making the puzzle itself more challenging.  We'll see how that goes - let me know, in your notes, what you think - because I want this to also be an enjoyable experience for the participant.

So, without further ado...

1475369
789656321
7895123
96321478
258456
852
5
789656321
78963
7412365
741252369
74123698
9874563
36987
32147896
3215987
36987
7
5632147
258456
7412365

You can validate your puzzle solution with certitude.