INDEX, 



Leptura - n 3 



Libellula - n 5 



Lichen roccella - £4 

 Lightening, effe&sof 76 

 Lignum Rhodium 84 

 Lime-ftone - 43 

 Linnaeus's antifeptic powder 

 for preferving birds 16 

 Linnseus's method of preferv- 

 ing feeds — 23 

 Lizards to preferve 18 

 Load-ftone - 55 

 Loam - - 43 

 Lobfters - 6 



Lopezia - 86 



Lucanus - n 2 



Lues venerea, how cured 76 



M. 



Madrepores and Millepores 



Magnefia - 5 1 



Magnet - 55 



Manganefe - 55 



Mangoes, to preferve 22 

 Mantis - n 4 



Manufactures, queries upon 

 70 



Marble - - 43 

 Marcafite - 59 

 Marmoroida - 44 



Medals, impreffions of 62 

 Medicinal waters, method of 

 analyzing - 28 



Meloe - n 3 



Mendasans, facred books of 

 68 



Mephitic air in water, to dif- 

 cover - - 29 

 Mercury or quickfilyer 56 

 Metallic compound falts 50 

 Metallic fubftances in water 

 34 



Metals «■ -» 52 



Metals, the knowledge of 

 their ufes — 89 



Metereological obfervations 

 recommended 74 

 Micae or glimmers 44 

 Mill-ftone *- 45 



Mineralogy, queries upon 88 

 Mines, methods of working 

 88 



Mocha ftone - 46 

 Mock lead - - 57 

 Mock ore - 57 



Mold common - 43 

 Mollufca - 82 



Monoculi - 82 



Moths, where found 4 



■ how to be caught 8 



■ method of killing 

 them - 8 



Mountain-blue - 53 

 Mountain-green - 54 

 Mulberry feeds to preferve 22 

 Mundic - 51, 59 



Muriatic acid - 48 

 Mufca - - n 5 

 Mufcadine of the Indies 85 

 Mutilla - n 5 



Myrmeleon - n 5 



Myrobalans, &c. - 84 

 Myrrh, how produced 87 

 Mytilus Margaritifer 82 



N. 



Naphtha - 5 1 



Naphtha in water - 33 

 Natrum - - 48 



Nautilus - m 81 



Necydalis - n 3 



Nepa — - n 4 

 Neils of birds, necelTary branch 

 of zoology - 20 

 Net for catching water infects 

 3 



for catching infects 



when flying - 9 

 Neurop- 



