This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
houses building construction buildingconstruction buildings architects architectural drawings architecturaldrawings architects' offices architectsoffices architecture dwellings porches calendars blueprints plans victorian tradecards victoriantradecards miami university libraries miamiuniversitylibraries muohio digital collections