130 THE CRYSTAL PALACE. and fifty thousand dollars. The build- ing of the palace was commenced in the latter part of July, 1850, and finish- ed near the close of January, 1851. The whole number of visitors to the great exhibition, was upwards of five and a half millions. The revenue from the sale of tickets and otherwise, after paying all the expenses, was more than a million of dollars. ‘Sixteen thousand dollars were paid for the privilege of printing in the crystal palace, -and twenty-seven thousand dollars for the privilege of selling refreshments there.