1. Research the artist. Arthur Lassell Ripley (1891-1961) was an American artist known for his wildlife illustrations and lithographs. You can find information about Ripley's life and work in art encyclopedias, biographical dictionaries, and online sources such as the Smithsonian American Art Museum website.
2. Search for information about the lithograph. Look for mentions of the lithograph in books, magazines, or online articles about Ripley or wildlife art. You may also be able to find information about the lithograph by searching for it in library catalogs or museum collections databases.
3. Contact art experts or dealers. If you have difficulty finding information about the lithograph, you may want to contact art experts or dealers who specialize in wildlife art or Americana. They may be able to provide you with information about the lithograph's value, history, or provenance.
Here are some additional tips:
* Use keywords such as "A. Lassell Ripley," "lithograph," "grouse," and "1941" when searching for information.
* Be sure to check both primary and secondary sources. Primary sources include the lithograph itself, as well as any documents or correspondence related to it. Secondary sources include books, articles, and websites that discuss the lithograph or Ripley.
* If you are unable to find any information about the lithograph, you may want to consider getting it appraised by a professional appraiser.
Remember, the value of a lithograph can vary depending on its condition, rarity, and desirability. If you have any additional information about the lithograph, such as its provenance or any previous owners, that information can also be helpful in determining its value.