Mr. Laplante, thank you for posting about your copy of Rubens’ Palazzi di Genova. Perhaps you’ve already done some preliminary research, but here’s a link to a Wikipedia page about it:
https://en.wikipedia.org/wiki/Palazzi_di_Genova
There was also a scholarly book by Piet Lombaerde about its reception throughout Europe that may interest you. It was published in 2002, so may be difficult to find now in bound form, but it can be purchased as an electronic book directly from the publisher Brepols.
https://www.brepolsonline.net/action/showBook?doi=10.1484%2FM.ARCHMOD-EB.5.105520&