1878 reverse of 1879 1878 rev 78 ms 1878 rev of 79 1878 rev 79 morgan silver dollar 1878 reverse of 1979 morgan 1878 reverse of 79 morgan silver dollar 1878 rev 78 morgan ms 1878 7tf rev of 79 1878 7tf rev 78 morgan silver dollar 1878 7tf rev 79 morgan silver dollar