A few of the important landscape projects done between 1925 and 1958 include Lancaster Park, a subdivision in Orlando, FL (1925); the ranch house grounds for Horseshoe Ranch, a 10000 acres ranch on the Kissimmee River, Florida (1925); the Episcopal Cathedral Church of St Luke downtown Orlando (1925) where he provided the original landscape design (with his son Bert revamping the historic church in 1987 ); Poinsettia Park in Winter Haven, FL (1926); Ivanhoe Shores, subdivision in Orlando, Fl (1926); Azalea Park, Orlando, FL (1935); The Herlong Estate in Leesburg, FL (1938); The Orlando Garden Club, Orlando, FL (1958); the Floating Islands at Leesburg, FL (1953–1958) during which Foster moved a six trunk date palm from 718 Magnolia to Leesburg.