Vintage Niagara Falls mug Germany 1891-1914 Scheurich? Marz & Remy? For Sale

Vintage souvenir mug made in Germany.  Most likely from the 1891-1914 era.  You can see the the factory mold number on the bottom. .  This was most likely sold on the Canadian side.  The item says Germany, showing the item was made in Germany before the war.  In 1890 the US started to require that items made outside the US have the country of origin printed on the item.  Having "Germany" stacked with "214" underneath means the mug was most likely manufactured by a well-known German ceramics producer named Scheurich or Marzi & Remy, both of which used 214 as a distinct factory mold code.  This belonged to my grandmother.  From a smoke free home.  No returns.

3 1/8" tall3" wide