Two copies on carbon paper from the Currier Museum of Art, Manchester, New Hampshire, acknowledging the gift of Helen Pearson’s portfolio from Joseph W.P. Frost, 240 Goodwin Rd. Eliot, Maine 03903 for “educational uses.”

The description reads, “Sketches made by Miss Helen Pearson as a student at the Cowles School of Art in Boston. Miss Pearson (from Portsmouth, NH) later became an accomplished illustrator and did some book plate work as well. Examples of her work is at the Portsmouth Public Library; illustrator of Vignettes of Portsmouth.”