Photo of dignitaries at the dedication of plaque marking site of Ross Field. Man on extreme right is ex-Congressman John Hoeppel who was most responsible for securing land for Los Angeles County Park. Others in photo not identified.
Photo of one plaque that was placed commemorating Balloon School and another plaque in honor of Lt. John Hoeppel, who was responsible for getting the land from U.S. government for Los Angeles County Park. See also photo #184.