A number of years ago, long before 3d, there were two very popular collections of 2d ballpark pix. Below are links to the Blueturf and Bogart collections. I've been toying with them this morning in my new editing tools, but the results have not been kind...so the originals are here for whoever is interested.
Blueturf
https://1drv.ms/u/s!AqNWSey-QBtYgmyN...6xWxm?e=6mxLa6
Bogart
https://1drv.ms/u/s!AqNWSey-QBtYgmtn...Ryk4B?e=0og8EZ