June 10, 2011 Daily Photo.
One of the more elaborate Mausoleums at Green-Wood.
John W. Mackay was one of the richest Americans of his day having made a huge fortune in Nevada silver mines and laying transatlantic cables. He died in 1902.
The Mausoleum is heated and apparently has electricity.
Johm W.MackayMausoleumThe GreenWood CemeteryBrooklyn