Wednesday 30th August 2017, 4.55pm (day 2,197)
My third and last full day at Purdue. With both the previous pictures having been taken indoors I thought it was time to get out into the continuing sunshine. This is an old campus but very few of the buildings on it are particularly old, it seems to have been completely rebuilt: the bell tower looks old but was only constructed in the 1990s. It’s been a good trip to the US in various ways but I am very tired and now it’s time to go home.