Apiary 48 best aspect for _ib._ Bonner's 51 circumstances to be avoided in 48 to be desired in _ib._ Apparatus for deprivation 107 Architecture of bees 339 commencement and progress of a comb first observed by Huber 340 construction of a cell 340 of cells of transition 353 of drone-cells 350 of royal-cells 351 geometrical accuracy of cell-work 342 demonstrated by Maraldi, Kœnig, and McLaurin 346 honey-comb, description of 352 varnish for strengthening cell-work 344 Armour of defence against bees, &c. 175 Aurelia. _Vide_ Pupa. Bee, honey, comprises three descriptions of individuals 1 Bee, anatomy of. _Vide_ Anatomy. Bee-boxes 83 compared with hives 100 dimensions of 83 Dunbar's 102 observations therein 103 history of 109 Huber's 102 Hunter's _ib._ materials for, best 83 Gedde's 111 Hartlib's 110 Mew's _ib._ Reaumur's 102 Thorley's 111 Warder's _ib._ White's _ib._ centre-boards 88 floor boards 87 reference to venders of 89 Bee bread 9, 371 dress 175 eater of Selborne 337 flowers.