5567 A. R. Nitz & Co. Milwaukee, Wisconsin

This antique soda bottle has no hub facets and is a little larger than the typical Nitz bottle. It is embossed in a slug plate, "PROPERTY OF A. R. NITZ & CO. MILWAUKEE, WIS. BEST BY TEST". The slogan "BEST BY TEST" reminds me of "THE BEST WHAT GIVES" by John Graf (probably a competitor). There is an N on the bottom.