http://www.stovebook.com/1892_Cox__Abram_Stove_Co.pdf

So you are trying to find that particular model ? Above is the catalogue from 1892 that shows many of their items !! Sylvan was the model name and Novelty was a product line name !! There were many items in the Novelty line !! Was there something you wanted to know about this particular model ?? They were a large stove foundry with several locations and made stoves, ranges ect by the hundreds !! Rarely will you find more information than in any of their catalogue listings !!
Can`t help much without knowing what you need to know about it !!