Diamond Jubilee Book, 1967
It's probably the best written history text we have.
Google Doc text: https://drive.google.com/open?id=1h47JPhnVl88i3paeZU0m_h82P7lts4elAVxCVc2XIR8

Celebrating a Century of Faith 1891-1991
It's pretty much a compilation of Diamond Jubilee Book, 1967 text.
Google Doc text: https://drive.google.com/open?id=1dCTtzra96rzFlFovuz6oE8Y38fzhDDmOCdAM5T3-TB0

St. Josaphat Directory, 1988
Another history passage found in St. Josaphat "millennium" directory book, published in 1988.
Google Doc text: https://drive.google.com/open?id=16lN3b5wWaQAJqUV0UwTYBglVOEW0jG9K5IgFa3oz5GM

Ukrainians in Pittsburgh, Pennsylvania - by Love Misko, 1975
Google Doc text: https://drive.google.com/open?id=1Ayb_kLHwkYAyNc8TmQEsRjNVhrTCYWwI9SkkAdKSmxc

Church Building History Text from Walter Boykowycz
https://drive.google.com/open?id=0B0XT35KIYcfYVGpPOWNabXZVNzQ