All: May I just check an understanding or be corrected a misunderstanding. On many cylinders one has a small number often after the cylinder number in about 1/3 the font size, ie.2180 4. Sometimes it can appear before the cylinder number and after the Edison trademark. Is this a take number or is this a production version number (i.e. 1 is the first "cut" and maybe 4 might be the last version made? Many thanks, Darren � D P Ingram � Ab Ingram Oy � � darren at ingram.fi � www.ingram.fi � � � +358 6 781 0275 (FIN) � +46 8 5511 4995 (SWE) � +44 203 014 3839 (UK) � � extn 8001 �