Play It Forward -- Made me Happy! ;-)

I got this awesome & unusual card through the Play it Forward - Make me Happy thread. The text on the back reads:

Black Sunday
April 14, 1935
This infamous "black blizzard" of Oklahoma's dustbowl years (1933-40) produced zero visibility and moved thousands of tons of topsoil across the plains. Today through better farming practices, Oklahoma is rarely plagued by dust storms of this intensity.

Thank you Inky Zebra! I love this card. :-)