| Description | Consists of letters from Karl Pearson to Helga Sharpe Hacker. Helga's education, family news e. g. about Ethel Elderton going to lecture at Sigrid's science club at Cambridge, Egon at the Laboratory, possibility of going to Columbia University, memories of Heidelberg, work with the puppies, trip to Saig with Sigrid (1928), sending money for wedding and wishing her luck (1929), news of Aunts Julia and Letty (Sharpe), concerns for Helga as executrix for Lina Eckenstein's will (1931), concerning Maria's will, family history (30 Jun 1935). |