Images from Great Streets by Allan B. Jacobs.

These are easy enough to reproduce if you use the same technique. Fundamental to the perspectives is this: Only color/stiple/hash mark/pencil in the dark areas. Lines are used sparingly but mostly where there is a large distance behind the line, such as the edges of tree trunks or edges of buildings.

And i have no idea why the landscape format ones would not go in correctly!  Doesnt seem to be a way to correct. Turn your laptops sideways as needed!!