The town announced on November 3, 2008, that tombstones had been donated for Emilie and Robert Bromundt, the last two bombing victims whose graves were still unmarked. A grant from a foundation paid for the grave markers.[76] In September 2014, a gravestone was installed at the grave of Richard A. Fritz, whose death in 1928 was attributed to injuries sustained in the explosion. The gravestone was paid for by an author writing about the disaster for a book.[64][77]