ABERRATION. An experiment proposed for determin- (Animal*) Nova experimenta chemica quæ ad B ACID. (Benzoic) Formed from dragon's blood. On its decomposition. Hatchett. XCV. 298 De Crell. LXXXIX. 56 231 267 352 (Boracic) Its use in the analysis of stones. Hatchett. XCV. Pearson. LXXXVIII. 19 ACONITE. The effects of its juice on the animal œco nomy.. ADAIR, M. The remarkable effects of lightning upon Donovan. CV. 231 Keir. LXXVII. 267 On its freezing in Hudson's Bay. Cavendish. LXXVIII. 166 him. Brereton. LXXI. 42 ADJUSTMENT. Of circular instruments. ÆRA. On that of the Mahometans called the Hejerà. Pond. XCVI. 428 414 AEROSTATION. On the manner of guiding air bal loons. De Galvez. LXXIV. 469 ETNA. A description of a new sort of rain which fell there. AFFINITY. On the affinities of substances in spirits of (Chemical) On its suspension, and its relations Gioeni. LXXII. 1 Kirwan. LXXVI. 155 H. Davy. XCVII. 24 188 AGRICULTURE.* On different sorts of lime used in it. On an unusual horizontal refraction of it. Vince. LXXXIX. 13 (Atmospheric) Its analysis. (Appearances) Of a luminous appearance. On the changes produced by re- (Expansion) Frigorific experiments on its me Cavallo. LXXI. 329 2530 Allen. XCVIII. 2490 chanical expansion. Darwin. LXXVIII. 43 (Electricity*) A journal of atmospheric elec- Continuation of the above. Read. LXXXII. 225¢ (Fixed) On its decomposition. Tennant. LXXXI. 182. (Inflammable*) On the affinities of phlogisticated and light inflammable airs. On its analysis. Austin. LXXVIII. 379c Austin. LXXX. 51c (and Water) On the constituent parts of water Watt. LXXIV. 329 On the production of dephlogisti- substances. Count Rumford. LXXVII. ALBURNUM. Variations of its density. T. A. Knight. XCV. On the inverted action of the vessels of trees. 84 91 T. A. Knight. XCVI. 293 On that of the spring and winter felled oak trees. |