Letter from S. Waymouth, Orient Steam Navigation Company Limited, Fenchurch Avenue, London, to [Sir Andrew Crombie] Ramsay, Secretary to the [Royal Society] Krakatoa Committee Annexing extracts from the Chimborazo log,on the dates mentioned in a previous letter, showing the position of the ship on each day. Their agent at Diego Garcia, Chagos Archipelago, reports that one member of staff visited the Island on 9 October and ascertained quantities of pumice washed up on the beach before that date. Specfic coordinated mentioned: Lat 13.3 Long 81.55 Lat 10.14 Long 78.32 Lat 8.7 Long 76.14 16 February 1884