Historical Photo: Then and Now Asks When?

Then and Now asks when? What year was this photograph taken? 

One guess per person. Be first to enter the correct answer — click the Add a Comment link to the right and enter your guess — and win a prize.

Check back on Friday to see the answer and the winner.

We'll also keep the  feature going by posting another photograph of a historic house or location on the following Monday.

Thanks to thefor letting up post their photograph.

This contest is open to legal residents of the 50 United States and the District of Columbia who are 18 and older. To enter, just submit your answer in the comments section below. All entries must be received by midnight tonight, Eastern Time. Readers may only offer one answer per week. The winner will receive a $5 gift card to a local business.