So, another early/late handle question. In looking at an assortment of Griswold Square Egg skillets, I see that pans marked 129 have an early style handle, while those marked 53 have a late style one. Of the ones I've looked at, the 129s generally are a finer casting with crisper lettering. They're shown on page 41 of the Blue Book, with a date of the 1960s listed for the #53 and "unknown" for the #129. There's no listing for 129 in the pattern index listings.
Any thoughts as to a manufacture date for the 129s?
Any thoughts as to a manufacture date for the 129s?