Lagoon, Nov. 1939 ID: 1806 | This file appears in: Forest Hill This photograph from November 1939 shows the area around the lagoon in Forest Hill Park under construction. When the park opened in 1942, the man-made lagoon featured a new boathouse, replacing the smaller structure in the middle of this image. | Date: 1939 | Source: Cleveland Memory, Cleveland State University Library Special Collections Download Original File SourceCleveland Memory, Cleveland State University Library Special CollectionsDate1939 "Lagoon, Nov. 1939" appears in: Forest Hill