Harriet Candace "Rose" Clark (1852–1942) was an early 20th-century American painter and pictorial photographer. She is best known for the photographs she exhibited with Elizabeth Flint Wade under their joint names, either as "Rose Clark and Elizabeth Flint Wade" or as "Misses Clark and Wade". Via Wikipedia
"Miss M., of Washington", by Rose Clark and Elizabeth Flint Wade. Photogravure published in Camera Notes, Vol 4 No 4, 1901
For reasons that have never been explained, Clark and Wade began exhibiting and publishing photos under their joint names beginning in 1899. For many years it was assumed that Clark was the artist who took all of the photographs and Wade was the technician who developed and printed them. (...)
The concept of the artist/technician split in their partnership also might have come from the fact that Clark also had several solo exhibitions while Wade exhibited very little under her own name. There are, however, indications that Wade made aesthetic decisions as well as technical ones. She clearly had interest in and knowledge of aesthetics, and in several of her articles she gives advice on artistic direction. In addition, at least one article featured work under her name alone along with others under their joint names. Via Wikipedia









