On pg. 453 of Reel 5 of the Bloch archive we have the following two letters from the founder of Beth Midrash Govoha, R' Aharon Kotler. I placed the letters at Scribd here (Thanks to S. and Parshablog for explaining to me how to do this):
I think the 2nd letter is particularly meaningful. You hear a great deal about R' Aharon Kotler's mesiras nefesh in "bringing Torah to America" however it is nice to see this in his own word. You can see his great pride in the achievements of "his bachurim" and the great difficulty he had in raising funds to keep the Yeshiva going .
The first letter most likely involves one of R Bloch's many pamphlet against HaRav Yosef Eliyahu Henkin and like most gedolim of that generation (as I will show in future posts), R'Aharon Kotler would take none of Bloch's nonsense. This despite the fact that Bloch seems to have been a donor to the Yeshiva (as per the 2nd letter).