Here's what we know:
* Prints and Reproductions: Marshall Field's had a dedicated department for art prints and reproductions. They featured work by well-known artists and offered a wide range of styles and subjects.
* Original Art: While they did occasionally feature original artwork, it was not a consistent part of their business. They may have partnered with local artists or galleries for special events or exhibitions.
* Framing Services: Marshall Field's offered framing services for customers who purchased prints or other artwork from them. They likely worked with a third-party framer or had their own in-house team.
Overall, while they were known for their art collections, Marshall Field's focused more on accessible art for the masses, primarily prints and reproductions, rather than being a full-fledged art gallery specializing in original artwork.