Feature type: symbol Aa1, named
Segment grid: 9C2
So that lettering should be kept clear of water, the end of the name is squeezed into the last of the three small peninsulas above it. This end can read be with difficulty as "ide" on the 1976 photograph. All three letters are tiny, and the "d" cannot be distinguished on the 1888 photograph. On the scanned image, an airhole in the plastic cover obstructs close examination.