Here is an antique Heisey opalescent custard "Gen. Meades Gettysburg Head Quarters Taken July 1863" souvenir glass cup/tumbler.  It is almost 4" high and 3" across the top.  It is marked with the "H" in a diamond on the bottom.There is a straw line from the manufacturer that goes from the top rim and partially through on the decal and there are flaw lines within the decal as well.  I am not sure it is a decal because it is smooth and you cannot peal it off, I just do not know what to call it. There is a little paint wear on the top rim and there is a little squiggly line within the glass on the inside bottom.  It is nice and clean with no chips or cracks.