Harpers ferry w.va bottle

[Digger 57]

I am knew here I was told I might have put this in wrong place. I have a blueish aqua blob top beer or soda . It says J.C.mc_graw harpers ferry w.va in slug plate front this bottle never sold on back. F.b.& f.j. Co. On bottom. Any help would be appreciated thanks

 

[Bottledigger52]

Nice bottle never seen it before could be rare .