The Diamond of Psi Upsilon_Jan_1878 The Diamond of Psi Upsilon_Feb_1878 The Diamond of Psi Upsilon_Mar_1878 The Diamond of Psi Upsilon_Apr_1878 The Diamond of Psi Upsilon_May_1878 The Diamond of Psi Upsilon_June_1878 The Diamond of Psi Upsilon_Oct_1878 The Diamond of Psi Upsilon_Nov_1878 The Diamond of Psi Upsilon_Dec_1878
