How to reach: To reach the tidal bench marks from the courthouse on State Highway A1A in Stuart, proceed 5.3 km (3.3 mi) east on State Highway A1A (East Ocean Boulevard) to the community of Sewall Point, turn right at the Sewall Point Road intersection and proceed 3.4 km (2.1 mi) south on Sewall Point Road to the residence of Mr. A. R. Moyer, Jr. The bench marks are near the residences of A. R. Moyer, Harold Hock, and W. J. Fields. The tide gage and staff were located on the Indian River, on the Moyer pier.