I found several more interesting (non-beverage) bottles in the bay this weekend. I found a blue SQUIBB medicine bottle with the actual date "June 25 1925" printed on the base. Also a blue milk of magnesia bottle that dates to 1928. I can't yet identify two other bottles that were found near the previous two, so i am assuming a similar date for them. One looks like an ink bottle, the 2nd looks like a mini beverage bottle. The "ink" bottle has the stamp "113" on the bottom, and maker mark i can't identify. The small brown bottle has the number "4" and some maker's mark i again can't identify. Any suggestions? I also included a picture of the bottle search crew that wades through the shallows with me.