"4th annual celebration masons assn' June 24 ,1908" Whitehead & Hoag pin

I don't know much about the pin itself, other than it was made by Whitehead&Hoag Co.. It is marked so on the reverse. It is also marked Pat. June 12, 94. Not sure on the 4 though. I do however know that the masons do celebrate on June 24, annually I believe, and that this celebration has to do with John the Baptist. Over a hundred yrs. of celebrations and this pin is from the fourth. What is so unique and makes this a true rarity, if not unheard of altogether, is the place and groups mentioned. You see it's kinda like saying "I got this cool 1943 license plate" alot cool if one can see it's from Hawaii, Pearl Harbor and the number is B524U, right. Anyways that's about all I know or can even find about this item, hope you enjoy it.