The house, designed by Baltimore City Hall architect George Aloysius Frederick, was eventually completed in 1888 and remains intact, a stone structure built of gneiss from Tyson's quarries at Bare Hills, with mansard roof, tower, and an Italianate cupola. It became the Cylburn Wildflower Preserve and Garden Center in 1954 and, in 1982, was renamed the Cylburn Arboretum Association.The Cylburn Mans
The house, designed by Baltimore City Hall architect George Aloysius Frederick, was eventually completed in 1888 and remains intact, a stone structure built of gneiss from Tyson's quarries at Bare Hills, with mansard roof, tower, and an Italianate cupola. It became the Cylburn Wildflower Preserve and Garden Center in 1954 and, in 1982, was renamed the Cylburn Arboretum Association.The Cylburn Mans
