Blood Group Department Correspondence Correspondence from R A Fisher to the Galton Laboratory Blood Group Department regarding his serological studies in genetics. Particularly concerns early blood-grouping work at the Galton Laboratory and the idenitification of the Rhesus group. Most of the correspondence is addressed to G L Taylor. Includes some carbon copies of replies from Taylor, as well as enclosed correspondence from participants in the study, statistical tables and notes. 1937-1943