I think the DVD (double feature alongside "True Heart Susie") is now out of print, then I had to purchase a used copy at a very reasonable price from Amazon. The print quality is simply amazing, very sharp and clear, and the movie itself is just lovely. I'm a brand new fan of silents, and the cute and beautiful Mae Marsh has quickly become one of my most favorites. Her radiant energy on screen is truly touching and charming.
As for your question, the Alpha company has recently released "Polly of the Circus" and "The White Rose", both starring Ms. Marsh. I haven't purchased them yet, so I can't talk about the print quality and such, but I intend to get both soon.
Animal crackers in my soup
Monkeys and rabbits loop the loop

If you mean full-length among her silents, I coldn't tell you. But I would think that some of her talking picture are available.
Would be nice if TCM showed these two movies on their Silent Sunday Night slot.