Today, another image captured yesterday at the Distillery District in Toronto with my Pentax 67. the 6 cm by 7 cm format has been called by some the “ideal format”; one reason is that you can print on 8×10 paper with no cropping to speak of. By contrast, 35mm would required 8×12 paper to do the same.
Despite this, I found a couple of my images worked better when cropped as square (or at least “squarish”), including this image. With the sun still relatively low in the horizon at 10 am on a mid October day I liked the start look of the shadows on the building.

(Taken with 105mm/f2.4 lens, Kodak TMax 400 film developed in TMax developer)