Keywords: map 1929 nationalarboretum washington dc garden anacostiariver national botanic garden nationalbotanicgarden new york avenue newyorkavenue arboretum blackandwhite monochrome black and white View of a map for the National Botanic Garden NOTES: Established by and act of Congress in 1927, the Arboretum is administered by the Department of Agriculture. GEO LOCAL: New York Avenue, NE Date: Ca 1929 Full Description:View of a map for the planned National Botanic Garden now know as the National Arboretum. View of a map for the National Botanic Garden NOTES: Established by and act of Congress in 1927, the Arboretum is administered by the Department of Agriculture. GEO LOCAL: New York Avenue, NE Date: Ca 1929 Full Description:View of a map for the planned National Botanic Garden now know as the National Arboretum. |