macchie	6_029
macchina	1_013 ; 1_038 ; 3_011 ; 3_040 ; 4_056 ; 5_055 ; 5_059 ; 6_034 ; 6_050 ; 6_054 ; 7_030 ; 7_040 ; 7_042 ; 8_032 ; 8_034 ; 8_052 ; 9_028 ; 9_036 ; 10_052 ; 10_059 ; 10_064 ; 10_065
macchine	6_047 ; 8_038 ; 8_049
Macedonio	5_002 ; 5_003 ; 7_024
macinazione	6_039
Macpherson	6_046
Madrid	6_083 ; 9_078 ; 10_070 ; 10_092 ; 10_101
maggio	3_004 ; 5_030 ; 6_010 ; 6_033
Maggiorana	9_011
Maggiorani	3_058 ; 4_033 ; 6_023 ; 9_015 ; 10_009 ; 10_019 ; 10_023
magistratura	6_066
Magistrini	2_049 ; 3_007 ; 3_009
magnetica	5_034 ; 7_007
magnetiche	7_022
magnetici	8_001 ;
magnetico	10_022
magnetiques	10_015 ; 10_015
magnetismo	5_038 ; 6_001 ; 7_012
magnetizzazione	2_039
Mainardi	4_037
Malaguti	2_040
malattia	4_061 ; 5_005 ; 5_017 ; 6_043 ; 7_020
mandatario	7_041
mano	7_028 ; 7_037
manoscritti	5_093
manoscritto	1_004 ; 10_027
marchese	8_046 ; 9_071
Marchesi	8_050
mare	4_048 ; 6_009 ; 6_041 ; 8_053 ; 10_004
margariche	6_048
Maria	5_004 ; 6_069
Marianini	2_009 ; 2_024 ; 2_039
marina	7_044
Mario	3_026 ; 3_054 ; 6_007 ; 8_005 ; 10_027
Mariotte	6_020 ; 10_014 ;
marmi	7_038
marmorata	4_053
Marna	10_094
Martin	7_033
Martinori	4_043 ; 4_055 ; 9_039
Martorelli	9_038
marzo	3_050 ; 6_017 ; 6_022
Massalia	5_018 ; 6_021
Masserano	2_025 ; 2_028
massimi	4_021
Massimo	2_030 ; 3_026 ; 3_054 ; 6_007 ; 8_029 ; 9_093 ; 10_027
Massoni	7_041
matematica	3_004
matematico	5_001 ; 5_009
materia	1_022
materiali	4_020 ; 6_032
materie	7_081 ; 10_117
Matteucci	8_062
Matthaeis	1_004
mattoni	10_058 ; 10_063
Maurry	8_031
mecanique	10_015
meccanica	4_024 ; 8_014
meccanici	6_002
meccanico	3_041 ; 4_051 ; 7_030
meccanismo	6_051
Medici	6_056
Mege	10_062
Melia	5_015
Melloni	5_002 ; 5_003 ; 5_038 ; 5_043 ; 7_012 ; 7_024 ; 9_002 ; 10_021
membri del comitato	10_108 ; 10_109
membri onorari	1_008
membri ordinari	3_058 ; 5_070
membro del comitato	4_023 ; 4_027 ; 5_096 ; 5_097 ; 6_001 ; 7_001 ; 10_002 ; 10_008 ; 10_026
membro dell'istituto	5_079
membro ordinario	1_017 ; 1_021 ; 1_026 ; 1_027 ; 8_030 ; 8_073
menattrita	1_037 ; 2_028
menattrito	2_025
mese	6_010
messa	5_068
Messina	5_075 ; 5_088 ; 10_079
metalli	8_016 ; 8_043 ; 10_054
metallici	8_042
meteorologica	6_060
meteorologiche	4_008
meteorologici	5_078
metodi	10_062
metodo	1_033 ; 2_029 ; 3_044 ; 4_001 ; 4_008 ; 4_024 ; 6_015 ; 6_046 ; 6_048 ; 6_053 ; 7_032 ; 7_041 ; 8_035 ; 8_042 ; 8_043 ; 8_048 ; 9_038 ; 9_063 ; 10_053 ; 10_054 ; 10_063
metriche	1_007
metrico	1_030
Michelangelo	3_030
Michele	6_056 ; 6_064 ; 6_085 ; 10_027 ; 10_081
micrometro	5_031
microscopiche	10_023
microscopio	5_004
Milano	4_041 ; 5_077 ; 7_063 ; 8_065
Millot	4_045
minerali	8_028
minimi	4_021
ministero	1_023 ; 2_003 ; 2_034 ; 2_043 ; 3_050 ; 3_052 ; 3_053 ; 4_050 ; 5_081 ; 10_097
ministro	2_033 ; 5_064 ; 7_074 ; 10_034 ; 10_083
misura	7_019
misurare	4_002
misure	1_007
mobile	1_038
modello	4_050 ; 6_034 ; 8_049
Modena	3_016 ; 3_019
modificazioni	3_049 ; 6_015
modo	1_012 ; 1_032 ; 5_062 ; 10_058
molecolare	9_021
molecolari	1_022 ; 3_020
molino	7_028 ; 7_037 ; 8_044
molle	7_032
Monaco	6_072 ; 6_075 ; 9_075
monocotiledoni	10_031
monsignor	2_046 ; 3_046 ; 5_058 ; 5_065 ; 7_020 ; 7_069 ; 7_074
montagne	4_041
Monte Mario	8_005
Montecassino	1_027
Montefortino	3_048
Monticelli	10_037
monumento	9_072 ; 10_085
Moretti	6_007 ; 6_049
Morgantini	7_042 ; 8_032
Morichini	6_073
morte	2_020 ; 3_007 ; 3_030 ; 4_016 ; 5_021 ; 7_024 ; 8_021 ; 10_047 ; 10_098
mosso	4_001
moti	4_027
moto	2_011 ; 3_042 ; 6_009 ; 6_041 ; 8_053 ; 10_004
motore	1_038
Mouries	10_062
mouvement	10_015
movimenti	9_030 ; 10_016
mucedine	5_026 ; 6_031
municipio	2_044
musei	1_009
musicali	8_050