I found what I thought to be an unusual bottle at an estate sale today. I don't know anything about bottles and would appreciate any info. It's about 8" tall and marked Strong & Co. of Romsey, light green color. There is fence or grate decoration on the front. Also marked on back Redpcarn Bros. Bottle Makers Barnsley.It has a glass ball inside the neck of the bottle with a ledge to keep the ball from going to the bottom. It looks to be a way to control the measurement when pouring. I looked around on the internet for info on this bottle but could not find anything like it. Any info greatly appreciated. Thanks.