. "Records and correspondence"@en . "Edited letters between women of two English families who met in 1850 when Lucy Cumming (L.C.S.) was 32 and the author, 17. Letters end with Lucy Cumming's death in 1881. Letter no. 63 describes a meeting with Francis Darwin."@en . . . . . "Letters from L.C.S. to A.I.G. : 1850-1881"@en . . . . . .