Interesting document.
It was issued by the German Foreign office (January 1917) proposing that Mexico should align itself with Germany in the even America enter the war. Germany was pleading for an alliance that would keep America busy dealing with an attack from the south. Fortunately it didn't work.
<span>One
type of proposed land conservation is identifying watersheds across Texas state
where it is feasible to implement brush control in order to enhance public water supplies.
This is aimed at enhancing water yield, conserve water lost to
evapotranspiration, recharge ground water and aquifers etc.</span>
It was absolutely horrible