Due to this late start, we decided not to venture too far and spent the rest of the day at the American Museum of Natural History. This was about a five minute walk from our apartment.
The picture above is a scanned postcard. As we arrived at the museum from the back, we didn't actually see the main entrance (However, C and I saw it a couple of days later)
We loved this museum with its painstakingly recreated displays and beautiful peaceful atmosphere.