I don't know the dates Greg. What looks like the older catalog with your piece in it may be from the mid 1930's. What appears to be a later one is Catalog No.9 and does not show your pan. Both catalogs show the penis pan. I expect that both are pre WW-II. Maybe Lodge will know what year Catalog No.9 was issued. I have Xerox copies that a friend passed along to me after his visit to the Lodge foundry in the mid 1980s.
If your pan is smaller than the dimensions I gave you it may be from 'over there'.
Steve