CORRIGENDA, 
Page 20 Li 
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ne 4 fromb.for ‘ Lemineeab by Col. Boyle,’ read ‘Semariaby Col.Voyle. 
6 after ' ‘ ‘ ' " 
if ter insert ‘D. 1 
,, 
Ditto, ditto. 
10 Ditto, 
11 Ditto, ditto. 
5 for i forf read ‘ for. 1 
9 from b. for ‘economica,’ read ‘ economical.’ 
11 from b.for ‘ Dr. Butler,’ read ‘Dr. Butter.’ 
36 dele and. 
In Table — temp. 80° and tension 10 °.for ‘25°,1,’ read ‘ 24°, 1.* 
Supply the signature P. 
13 from h. for ‘ ofl ogarithms,’ read ‘ of logarithms.’ 
10 for ‘pistion,’ read ‘piston.’ 
Supply the signature ‘ D.’ 
8,9, & 10,/rom b.Jbr ‘ Ar Co — sine, 1 read ‘ Ar Co. Sine.’ 
15 for ‘union,’ read ‘unriuged.’ . 
38 for ‘ quart of a water,’ read ‘ a quart of water.’ 
13 from b. after Cumulostrati supply comma and dele comma after nimbi . 
in column S. article SooNDREE/or ‘3574,’ read ‘2574.’ 
6 fromb.for ‘develop,’ read ‘developed 
1st Note at foot of page insert a comma before the decimal in 2517,6. 
11 for ‘ 28 s,’ read ‘ ,28 s.’ 
2 for ‘ secnnng,’ read ‘securing.’ 
28 ./or ‘ tension, 75 inch,*’ read ‘ tension ,75 Inch.’ 
32 from b.for ‘695,’ read ‘69,5.’ 
33 for ‘ inch ,59°,’ read ‘ inch, 59°.’ 
8 fromb.for ‘ read ‘ 2-^.’ 
D Un 
Note at foot qf page, for 4 tranferred,’ read c transferred.’ 
32, & 33 for ‘ regularly ineetiugs monthly,’ read ‘regular monthly meetings. 
17 from b. for ‘ Subanrie,’ read ‘ Subanrica.’ 
5 from b. for ‘ inclinaton,’ read ‘inclination.* 
Note last l.for ‘ supposiny,’ read ‘ supposing.’ 
for ‘40,’ ‘ 4.’ 
24 from b.for ‘ Choci,’ read ‘ Chauci.’ 
IQ from b.for ‘ molabaripa,’ read ‘ malabarica.’ 
17 fromb.for ‘ malaribarica,’ read ‘malabarica.’ 
23 for ‘lading,’ read ‘ladling.’ 
8 for ‘ nostri,’ read ‘ nostrum.’ 
9 supply ‘ 6,’ before ‘ tubes.’ 
22/ro7n b.for ‘ case leather,’ read ‘leathern case.’ * 
27 from b. for ‘ to the,’ read ‘ in the.’ 
27 from b.for ‘ tone,’ read ‘ true.’ 
3 from b.for ‘ premised,’ read ‘promised.* 
24 /row* b.for ‘all,’ read ‘also.’ 
39 for ‘breath,’ read ‘breathe.’ 
40 for ‘Paludinae,* read ‘ Paludina.’ 
— for ‘belong,’ read ‘belonging.’ 
5 for ‘ Paludinse,’ read ‘ Paludina.’ 
15 for ‘be,’ read ‘lie.’ 
16 dele ‘ or.’ 
18 for ‘ablutions,’ read ‘collections.* 
20 for ‘lawa,’ read ‘larva.* 
25 for ‘cave,’ read 6 Cen.’ 
32 ditto. ditto. 
36 ./or ‘Paludinse,’ read ‘Paludina.’ 
51 for ‘there,’ read ‘these.’ 
18 fromb.for ‘should,’ read ‘shall.* 
3 for ‘ trapperian,’ read ‘trappean.* 
1 dele ‘ on.* 
32 for < V~V W < 
448+T’ 448+T 
