...having the house numbers switched on you. I'm afraid to report that several of the shells have incorrect numbers printed above them.
202 is unlabeled
203 says "233"
204 says "214"
205 says "215"
304 says "309"
312 has a roof where it should have numbers
320 has numbers where it should have a roof (an interesting style)
340 says "330"
I checked every shell for this, so I am reasonably sure that there are no more errors.