Posted Sun Jul 8, 2012 7:47PM
We visited iStockphoto yesterday and saw your great frac sand photos. We decided to write an article about frac sand right away.
Thanks for inspiring us - and for the great photos.
Posted Sun Jul 8, 2012 7:57PM
And thanks for posting .. great feedback
Posted Fri Sep 28, 2012 8:25PM
I just now stumbled across this. Obviously, I don't check the iStock in Action forum too often. Regardless, thank you very much for your link, your use of my photos and for posting here.