February Finds

[Newtoit]

My dog actually brought me this bottle out of one of the boxes I still need to get the mud off. The shape of the neck was interesting so I cleaned it up a bit. The embossing on the front says "RETURN THIS BOTTLE TO L. KUNTZ PARK BREWERY WATERLOO. I has WATERLOO embossed on the bottom.
History on this brewery can be found at the following link http://www.kuntz.com/kuntzbrewery.cfm

Does anyone know what year this bottle was in production??

Thanks
Debbie