Baseball in the Destroyed Cathedral ?

Not sure how to post this request, since it is not really a blog. So, it is done as an "image" (an image, or images, I want to find): I am wondering if anyone has, or can recall, any details regarding some photographic images and postcards in Nicaragua made from shots of boys playing baseball (actually, looked more like stickball, due to the lack of equipment seen in the photos) inside the 1972 earthquake-destroyed Metropolitan Cathedral in Managua Center. The images were probably taken around 1985, give or take a year. I know that a few small posters were made of some of the images (perhaps just 10x20” or so) or they were perhaps used on a calendar, and maybe people simply kept the images after the calendar was rendered useless by time. A friend once had a collection of at least 4 which were made into postcards. I emphasize MADE. They appeared to have been real 4x6 b&w photographic prints affixed to a printed 4x6 card resembling a blank postcard. These and some other more official baseball memorabilia was stolen more than a decade ago, so we have no samples images to post. I have never seen the images used outside Nicaragua. They might have been made in Leon, and sold near the park by vendors. It is possible the images were pirated (taking photos of someone else’s copyrighted images, and then making and selling something out of them). We do not recall seeing a name or photo studio or anything on the postcard side. There is one similar image by Lou Dematteis and it is included in the book he edited, “Nicaragua - A Decade of Revolution” (p.84), but it was taken a different day, with different people playing (mostly adults). If you have seen anything, or know who took the photos or who sold them, I would appreciate any information, posted here or emailed to me directly. Thanks.