Where did the white architectural stones come from, they are very cool.

Stones are remnants of the old M&T building close to there, plaque said what year it was demolished and I dont remember.

From the area around the lake at The University of Buffalo. I can't recall where UB got them from. It could be from the Pan American Expo of 1901.

There's a plaque there that tells you. I don't recall.

https://buffaloah.com/a/water/wilk/wilk.html

I go waaay back going downtown. I don't recognize them. I think they are Italian marble. It would be nice if brass ID plates where put on the pieces explaining where they came from. There were many priceless buildings torn down in the name of "progress" during the sixties and seventies.