Deshong donated liberally to support Chester Hospital, located at 9th and Barclay Streets in Chester. The Alfred O. Deshong sanitary cottage for the treatment of
tuberculosis was built by Deshong and donated to the Chester Hospital. After his death, he left in trust his art collection, mansion and 22-acre estate to the city of Chester. The value of the donation would be estimated at $24 million in current dollars. The bequest resulted in the establishment of the Deshong Park and the Deshong Art Museum. It was willed to the people of Chester after Alfred's death. The land was turned into a public park named Deshong Park and an art museum was built on the property. The mansion and art museum fell into disrepair in the 1980s. The trust was dissolved and the property was taken over by the
Delaware County Industrial Development Authority. The mansion suffered a partial collapse in 2013 and was demolished in 2014. In 2018, 60% of the park was sold for commercial development.
Deshong Memorial Art Gallery The Deshong Memorial Art Gallery was built in 1914 after his death on the same property as the Deshong Mansion. The building was designed to be fireproof with exterior walls of Dover marble. The large main gallery for paintings was modeled after the
Emperor of Germany's
gallery at Cassel. It housed over 300 pieces of art including carved Japanese ivory figures, Chinese carved hard stone vessels and 19th century American and European paintings including
American Impressionists Edward Redfield,
Robert Spencer and
George Loftus Noyes Deshong's last art purchase was a pair of large
Foo dogs cast in bronze. The statues were placed flanking the doors of the Deshong mansion. At one time it was the only public art gallery on the East Coast. Between 1976 and 1979, teenager Laurence McCall from Chester, Pennsylvania, stole paintings from the art gallery. The museum had limited security and McCall was able to steal paintings valued at the time at $300,000, by simply taking them off the wall and sliding them out of the museum's windows. McCall was eventually caught, sentenced to fifteen years in prison, and served three. In 1979,
Widener University leased the building and restored the museum. In July 1984, the remaining trustees who managed the art museum dissolved the trust. The Asian and impressionistic art collection and $500,000 of the trust were given to Widener University, where the collection is currently displayed. ==Personal life==