INEGI Key update

Here is my exercise to publish readable INEGI topo map key.
I have included all of Baja for the 50k maps.
This post replaces the last thread that had errors on my hand drawn version. Here is that link:
http://forums.bajanomad.com/viewthread.php?tid=82438#pid1027...

Here is how to get your own topos.
Go to http://buscador.inegi.org.mx/search?q=%22Cartas+Topogr%C3%A1...:S:d1&entsp=a__inegi_politica_p72&lr=lang_es%7Clang_en&oe=UTF-8&ie=UTF-8&ip=10.187.2.255&entqr=3&filter=0&site=Produ ctosBuscador&tlen=140
In this link and enter the map number without quotes then click on “BUSAR”. The format for the map number is like this -- “G12A-54” or “H11B-23”. Upper or lower case will work. Use care to get the grid correct. Do not download any format except PDF because you will not be able to open the files and they are huge
I tried to ID the boundaries of the various grids on the pictures below. It would e a good exercise to enhance the grids on your own copy so it will be more clear.
TIP, If you download and install google translate APP into Chrome then you can get English words for anything you get that is not English, This is helpful when deciding which download to choose.

Master GRID


KEY 1

KEY 2


KEY 3


KEY 4


KEY 5

WHAT HAPPENED TO THE MAPS???

I found them Paul... when you move them to a new album, the links need to be changed here... as they are not the same.
























[Edited on 4-5-2016 by David K]