[tz] Mexico city 1950

Alois Treindl alois at astro.ch
Sun Dec 7 16:11:44 UTC 2014

Dear Paul

I am looking at the timezone for Mexico City 1950.

There is a special rules for DST 12 Feb - 31 July 1950, which seems to 
apply only to Mexico City.

I need to find out the definition of the geographic area for which this 
is valid.

You quote as a source
but I cannot access that source.

Do you happen to keep an offline copy of that source information?

Best regards


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