Congratulations to readers who knew where to find the detail in last week's Peek.
Doug and Babette Dow wrote that the pretty blue door may be found at: "Historic Grey Towers, family home of Gifford Pinchot, Governor Pinchot is considered the father of the US Conservation movement. If you have never visited this historic site, plan a trip in the future to this beautiful estate."
Todd Hill of Milford also got it right.
Thank you for playing along.