silverplate!
Oh, dude, Wm Rogers reinforced plate AA IS on flatware means it's silverplate made by the William Rogers Manufacturing Company. The "AA" stands for the quality of the silver plating, and "IS" likely refers to the International Silver Company, which acquired Rogers in the 1890s. So, like, it's just fancy talk for saying your flatware is silver plated and probably pretty old school.
It is the initals of the person who made it. Silver handmade pieces often have this to show they are handmade.
"AA heavy" on the back of silverware typically indicates that the piece is made of stainless steel and has been plated with a higher quality silver, often referred to as "AA" grade. The term "heavy" suggests that the silverware has a thicker layer of silver plating, resulting in a more durable and long-lasting finish. This marking is often associated with better-quality flatware compared to standard silver-plated items.
I have a full set of WM A. Rogers AA heavy Oneida LTD. Flatware... It says on the back of the knives "STAINLESS". I hope this answers your question. I have a similar set of flatware and the "Stainless" on the knife means the blade is stainless. However, the handle and other parts of set could be stainless or silverplate. WM A Rogers did mostly silver plated flatware, not sterling silver. If it tarnishes it is most likely silver-plated.
98% probability that it's silver plated, here's how to check: Wm Rogers is an American brand, and all solid silver flatware made in America after 1870 will say ".925" or "Sterling" on it. If you don't see either of these it's silverplated.
A standard AA battery contains approximately 25 milligrams of silver in the form of silver oxide. Silver oxide is a component of the battery's positive electrode, which helps to conduct electricity during its operation.
Wm A Rogers AA silver-plated flatware is not recommended for dishwasher use, as the harsh detergents and high temperatures can tarnish and damage the finish. To preserve its quality and appearance, it's best to wash it by hand with mild soap and dry it immediately. If you choose to use a dishwasher, place it in the top rack and use a gentle cycle, but be aware that this may still affect its longevity.
AA Typewriter.. best of luck forging..
The English translation for Aa is oh or ah
Yes
aa
10k is the gold and AA is the clarity of the Stones.