Gives calculations on the structure of bees’ cells.
Gives calculations on the structure of bees’ cells.
Encloses projections and models relating to geometry of bees’ cells.
Pleased with JDH’s reaction to MS on large and small genera.
Confident of soundness of principle of divergence.
CD experimenting on pollination mechanism of Leguminosae. Asks JDH to investigate Fumariaceae.
Article on glaciers is from the Encyclopaedia Britannica and was restricted because of space. Mistakes by John Tyndall and others have arisen because his own Letters on Glaciers has been overlooked. William Whewell is to be married.
Discusses bees’ cells. Wants hive and swarm; would be glad to have WBT’s box with commenced cells. "I am partly a disciple of Waterhouse, but not wholly."
Sends a model of bee cells "as bad as a Chinese puzzle". [A series of paper cut-out figures.]