Postby boysilmet » Mon Dec 26, 2011 10:23 pm
Sorry for being so aggravatingly slow. I did pick up the original date of the pattern number, but didn’t know how long the pattern was produced as Tiffany often produces a pattern for protracted periods (as explained on the page). The page also states that the examples shown include only John C. Moore’s mark, but that’s confusing as the 10 example marks, A through J, also contain the letters T, G, and L with no M displayed in some of them. Those marks that do include an M span a period in excess of 100 years, so I can only conclude that the shape of the M must be the determining feature in establishing the date, although this is purely conjecture on my part as that isn’t stated anywhere on the page. Thank you for your help and again, let me apologize for being so slow to pick up on things.