Harold Donaldson Eberlein (1875-1964) was a historian and the author or coauthor of over fifty books on American and European history, architecture, and interior design.
"""Harold Donaldson Eberlein's The Manors and Historic Homes of the Hudson Valley is a must-read for intrepid students of architecture or historic preservation, or those with a keen interest in creating a record for a historic space."" — H-Net Reviews (H-Environment)"