Dear Miss Lathrop --
You know Miss Addams's habit of referring things! I suggest Dr Kate Holladay Claghorn (Ph.D. Yale) formerly Registrar of the N.Y. Tenement House Department, now Instructor in Statistics, N.Y. School of Philanthropy. She is a [very] difft sort of person from Mr. Ihlder (Nat'l Housing Assn) whom you doubtless know. He is of course very strong on publicity. They might supplement [illegible].