TITANIC MEMORIAL ARTIFACT.
A memorial rivet for R.M.S. Titanic, 1912
from Harland & Wolff, the cut head of an iron rivet, engraved with R.M.S. Titanic at the top and with a five-pointed star for the White Star Line, British and American flags, and the date "15/4/12" [the surface worn and pitted but legible], displayed on a mahogany stand of the period.
1-3/4 inches (44 mm), diameter of the rivet head; 4 inches (102 mm), height on stand.