It's hard to believe that this is the same ballpark, but in fact it is.
As you can see this was a strong concrete core, but little else... and no fašade. In many ways we're tempted to say that this ballpark was built in 2001 and not 1941. This is the same grandstand however. It's just missing all the bells and whistles, that have since been built around it.
(Thanks to the Sioux Falls Canaries for this photograph)