McNally composition questions

McNally most likely started by taking a bunch of pictures, then found the best ones, the ones he would end up using for the composition. After picking images, he probably cut the images up into pieces and put them into a big collage to create this cubism piece.

i think theres about 5 pictures in it

i think they had to of been different times of day because the lighting on the building is different in all the pictures

in the bottom corners theres a lot of blur and graininess