My 1st bottle dump in Florida

Hi all,I found a boatload of bottles in the woods behind a park area my children play at.I took home 4 of the bottles to get them identified.Theres at least 40 of the curved whiskey looking bottle that i took pics of below.1 looks like a salt shaker,i have no idea though so any info would be appreciated.I ran my Ace 250 through the area with no luck but if these bottles have a descent amount of age to them ill probably return with my sniper coil.Thanks for looking and happy hunting.

Cool finds. Probably more out there...     jgas

Thanks for looking.Theres actually 100's more.I saw a few colored 1 gallon size bottles too.I hope someone can set an age to the bottles above.Ill go back and get more pics if theres any value to the bottles.

looks like 30's 40's probably older stuff there  keep diggin'!