cihm 28576

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4^V23 WEST MAIN STREET

WEBSTER, NY. 14580

(716)172-4503

CIHM/ICMHMicroficheSeries.

CIHM/ICMHCollection demicrofiches.

Canadian Institute for Historical Microreproductions / Institut Canadian de microreproductions historiques

Technical and Bibliographic Notes/Notes techniques et bibliographiques

The Institute has attempted to obtain the bestoriginal copy available for filming. Features of thiscopy which may be bibliographically unique,which may alter any of the images in thereproduction, or which may significantly changethe usual method of filming, are chocked below.

D Coloured covers/Couverture de couleur

I I

Covers damaged/Couverture endommagde

Covers restored and/or laminated/Couverture restaurie et/ou pelliculde

Cover title missing/Le titre de couverture manque

Coloured maps/Cartes gôgraphiques en couleur

Coloured ink (i.e. other than blue or black)/Encre de couleur (i.e. autre que bleue ou noire)

Coloured plates and/or illustrations/

Planches et/ou illustrations en couleur

Bound with other material/Relid avec d'autres documents

y

D

D

Tight binding may cause shadows or distortionalong interior margin/La re liure serree peut causer de I'ombre ou de la

distortion le long de la marge int^rieure

Blank leaves added during restoration mayappear within the text. Whenever possible, thesehave been omitted from filming/II se peut que certaines pages blanches ajout6eslors d'une restauration apparaissent dans le texte,mais, lorsque cela 6t9it possible, ces pages n'ontpas 6t6 filmdes.

Additional comments:/Commentaires supplimentaires:

L'Institut a microfilmd le meilleur exemplairequ'il lui a dt6 possible de se procurer. Les detailsde cet exemplaire qui sont peut-fttre uniques dupoint de vue bibliographique, qui peuvent modifierune image reproduite, ou qui peuvent exiger unemodification dans la mithode normale de filmagesont indiquis ci-dessous.

T

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Coloured pages/Pages de couleur

Pages damaged/Pages endommagies

Pages restored and/or laminated/Pages restaurdes et/ou pelliculdes

Pages discoloured, stained or foxed/Pages ddcolorês, tachetês ou piqu6es

Pages detached/Pages ddtachdes

Showthrough/Transparence

Quality of print varies/

Quality indgale de I'impression

Includes supplementary material/Comprend du materiel supplementaire

Only edition available/

Seule Edition disponible

Pages wholly or partially obscured by errataslips, tissues, etc., have been refilmed toensure the best possible image/Les pages totalement ou partiellementobscurcies par un feuillet d'errata, une pelure,

etc., ont 6t^ filmdes d nouveau de facon dobtenir la meilleure image possible.

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This item is filmed at the reduction ratio checked below/Ce document est filmd au taux de reduction indiqui ci-dessoun.

10X 14X 18X 22X 26X 30X

The copy filmed here has been reproduced thanksto the generosity of:

Seminary of QuebecLibrary

The images appearing here are the best qualitypossible considering the condition and legibility

of the original copy and in keeping with thefilming contract specifications.

Original copies in printed paper covers are filmedbeginning with the front cover and ending onthe last page with a printed or illustrated impres-sion, or the back cover when appropriate. All

other original copies are filmed beginning on thefirst page with a printed or illustrated impres-sion, and ending on the last page with a printedor illustrated impression.

The last recorded frame on each microficheshall contain the symbol —^- (meaning "CON-TINUED"), or the symbol V (meaning "END"),whichever applies.

Maps, plates, charts, etc.. may be filmed atdifferent reduction ratios. Those too large to beentirely included in one exposure are filmedbeginning in the upper left hand corner, left toright and top to bottom, as many frames asrequired. The following diagrams illustrate themethod:

1

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01

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THE

PRIN'

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THE

017IiI.SR'S ASSISTANTOft

LUMBER READY RECKONER;

SHEWING AT ONE VIE Y

laS SOLID COtfTSNTS OF AWY PIECE OP

FAOM TWINTY TO SIXTV FEKT IN LKMOTK,

AND OF ALL

UNDER SIZED TIMBER

FROM TWELVE TO FIPTT FEET :

TO WHICH ARE ADDED

TABLES FOR REDUCING STAVES

TO STANDARD,

FMH 1 TO lOiOOO OF EACH fARTICULAR LKMOTH & THICKHESS ;

ALSO FOR

dTBS WHOLE CAREFULLY COMPILED AKS CORRECTIO

BY THOMAS MACKIE.

PRINTED & SOLD BY NEILSOpMr]lOOKSBLLERS & STATIONERS, HO. 3, B^QVWr

1826. /bv*

CET,

EXAMPLES.

SQUARED TIMBER.Suppose the contents of a piece of square

timber, measuring 54 feet in length by 11

inches in breadth and 14 inches in depth,be required ; look for the page marked atthe head 11 x 14, and, in the columnopposite 54, you will find 57 feet 9 inch,es, the contents required. If you wishto find the contents of a piece of a greaterlength than tiiat contained in the table

;

for instance, 73 feet—take the amount of36 and 37 feet : If the breadth or depth is

not in the table ; for instance, 10 x 22

—

take the amount of 10 x II, and double it.

STAVES.

The following Tables are calculated to

shew the number of standard staves con-tained in any given quantity of staves ofother dimensions, the standard being 5^feet long by 1^ inches thick ; for instance

:

If it is required to know the number ofstandard staves, in 400 pieces of staves,

5^ feet long by 2 inches thick, it will befound to be 480 pieces, as per Table 1st,

Again, if you wish to know the number ofstandard staves in 400 pieces, 4^ feet longby 3 inches thick, per Table 8, it will befound to be 426 pieces and 66 parts ; and80 on for any other dimensions from 1 to

10,000.

PLANKS.

The following Tables are calculated to

show the number of standard planks in anygiven number of planks of other dimen-sions, the star^.dard being 12 feet long by11 inches broad and 2^ inches thick;—for

example : If it is required to know the

number of standard planks in 500 pieces of

7 inches broad by 2 inches thick, opposite

to 500 will be found 254 pieces and 50parts, the number they contain, and so

on for any other from 1 to 10,000 pieces.

i

EXEMPLES.

fsquarethby 11

1 depth,

arked at

column9 inch*)u wishgreater

i tablf

;

lount ofdepth is

X 22—ouble it.

BOIS CARRK.

On demande le contenu d'une pi6ce debois carr6 de 54 pleds dc longueur sur 1

1

Souces de largeur et 14 pouces de profon-

eur ; cherchez la page uiarqu6e en tdte

11 X 14, et, dans la colonne vis-k-vis 64,

vous trouverez 57 pieds 9 pouces, le con -

tenu cherch6. Si vous d^sirez savoir le

contenu d'une pi^ce dont la longueur ex-c^de celles marquees dans la table, d'une{n6ce, pai* exemple, de 7'S pieds

; preneze montant de 36 pieds et celui de 37, et

les ajoutez ensemble. Si la longueur oula profondeur ne se trouve pas dans la ta-

ble, par exemple 10 x 22 ; prenez le mon-tant de 10 X 11, et le doublez.

iated to

ies con-taves of)eing 5^nstance

:

imber ofstaves,

H'ill betble 1st.

mber ofBet longwill be

ts; andom 1 to

Iated to

:s in anydimen-long by:ki—for

\ow thelieces of

opposite

and 50and so

) pieces.

DOUVBS.Les tables suivantes servant a muntrer

la valeur en douves d'etalon d'une quan-tity donn^c de douves d'autres dimensions,r^talon ^taut de 5 pieds J de longueur sur1 pouce i d'^paisseur. Si, par exemple,on veut savoir le nombre de douves d'eta-

lon contenu dans 400 douves de 5 pieds ide longueur sur 2 pouces d'^paisseur, ontrouvera, par la lere table, qu'il y en a480; si Ton veut savoir combien il y en adans 400 douves de 4 pieds i sur 3 pouces,on trouvera, par la 8e tabic, qu'il y en a426 plus 66 ccntiemes ; et Jiinsi de suite

pour les douves d'autres dimensions, de-puis 1 jusqu'ji 10,000 en nombre.

MAORIKKS.Les tables suivantes servent a montrer

la valeur en madriers d'etalon d'un nom-bre donne de madriers d'autres dimen-sions, r^talon etant de 12 pieds de lon-gueur sur 1 1 pouces de largeur et 2 pouces1 d'^paisseur. Si, par exemple, on veutsavoir combien il y a de madriers d'etalondans 500 pieces de 7 pouces de largeur sur2 pouces d'epaisseurj vis-a-vis 500, ontrouvera 254 plus 50 centiemes, nombrecherch6; et ainsi de suite pour les ma-driers d'autres dimensions, depuis 1 jus.qu'a 10,000 en nombre.

READY RECKONER"jo"

t

ameterX 11

F. I. P.

3

READY RECKONER

•S 1 Diamete

READY RECKONKR

a

FOR SQUARE TIMBER.

unetcr ^ Diameter

READY KECKONEHI

FOR SQUARE TIMBER.

iameter

READY RECKONER

lameter

L X 12

F. I. P.

*FOR SQUARE TIMBER.

bec

4

READY RECKONERJ

u Id

READY RECKONER

m

G

I FOB SQUARE TIMBER.

)iameter -5

2 X 14 ^

READY RECKONER

1s

n..^._.-

S

»-4

2021

222324252G2728293031

32

3334353637

38394041

424344

454G47

48495051

52

5354

55

56

57

58

59GO

READY RECKONER

Diameter12 X 24

F. I. P.

Diameter13 X 13

F. I. P.

40424446485052545658GO6264C6G8707274767880828486889092949698100102

104

106

108

110112

114

116

118

120

32 10

3435 2

36 4

37 6

38 8

424344

48495051

5556

5

45 9

46 11

I

3

5

7

62

6364 6

23 5 8

24 7 9

25 9 10

26 11 11

28 2

29 4 1

30 6 2

31 8 3

39 10 10

41 11

1

7 2

3

52 9 9

53 11 10

1 11

4

57 6 1

58 8 2

59 10 3

61 4o

4

5

6

7

8 8

iJ6 10 9

68 10

69 2 11

70 5

(16)

Diameter13 X 14

F. I. P.

25 3

26 6

27 9

293031

535455

4

7

32 10

34 1

35 4

36 7

37 11

39 2

40 5

41 8

42 11

44 2

45 6

46 9

4849 3

50 6

51 9

1

4

7

56 10

58 1

59 4

60 8

61 11

63 2

64 5

65 8

6(; 11

68 3

69 6

70 9

7273 3

74 6

75 10

4

6

7

10

2

4

6

8

10

co

2021

222324252627282930

2 31

4

G

8

323334

10 3;'

"T^

I'oa st^i'Aiu: TiMni'.K.

>iainetcT

:} X 20l\ I. P.

2 4

4 2

nr) 11

>7 9

7

49

4

H 8

G 4

I 4I 1

IG UJ8 9>0 G 8

4

8

4

8

4

9 8

7

READY RECKONER

ti

FOR SQUARE TIMBER.

ameter

READY RECKONER

FOR SQUARE TLMBER.

iameter ^

READY RECKONER I-«—

I

READY RECKONER

28293031

32

33343-j

363738

394041

424344454047

48495051

52

53

54

5550

57

Diameter15 X 21

F. I. P.

9 9

702 3

74 4

7G C

78 9

80 11 3

83 1

85 3

87 6

89 8

91 10

94

90

98100

FOR SQUARE TIMBER.

iameter

5 X 23F. I. P

\7 11

3

p2

P5

8 6

s

20

21

22

23

24

25

26

N 8 3^1^^

1

|i7 G

3

^9 10 1).,

3 C(i1)2

)7

5

r4 3

6 8

29

30rl 10 ()r, r,.

n 32

.^ 33f9

Bl 5 ()

=s3 10 ;j|

iG 3

^8 7

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)3 5

0^'

31)5 10 Oil

)8 2 m)0 7

}3

35 5

37 9

10 2

12

W)

17 4 (I

19 9 (i

22 2 :\

24 7

2G 11

29 4 (I

31 9 ;]

34 2 (I

30 !)

38 11 (;

41 4 '^

13 9

34

35

36

37

38

39

40

4J

42

43

44

45

46

47

48

Diameter15 X 24F. I. P.

Diameter16 X 16

F. I. P.

5052 65557 66062 6

6567 6

7072 6

7577 6

8082 6

8587 6

9092 6

9597 6100102 6105107 6

110

112 6

115

117 6120

122 6125

127 6

130132 6

135

137 6

140

142 6

145

147 6

150

35 637 439 1

40 10

42 8

44 546 24849 9

51 653 4

55 1

56 10

58 8

60 5

62 26465 9

67 6

69 4

71 1

72 10

74 8

76 5

78 2

8081 9

83 6

85 487 1

88 10

90 8

92 5

94 2

9697 9

99 6

101 4

103 1

104 10106 8

(-27)

8

4

8

4

8

4

8

4

8

4

8

4

8

4

8

4

8

4

8

4

8

4

8

4

8

4

8

Diameter16 X 17

F. I. P.

373941

4345474951

5254565860626466686971

7375777981

838586889092949698100

102

103

105

107

109

111

9 48

6 8

4

8

4

54

21

10 8

9 48

6 8

4

84

5

4

2

1

10 89 48

6 85421

4

84

10 89 486 8

54

2

1

4

8

4

10 8

9 4

8

6 8

5 44

FOR SQUARE TIMBER.

meter

READY RECKONRR

Vcc

FOR SQUARE TIMBER.

^ 10

=5

) 1

1

1

Diameter17 X 19

F. I. P.

44 10 447 1 349 4 2

51 7 1

53 10

56 11

58 3 10

60 6 962 9 8

65 7

67 3 6

69 6 571 9 474 376 3 2

78 6 1

80 982 11 11

85 2 10

87 6 9

89 8 8

91 11 7

94 2 696 5 5

98 8 8

100 11 3

103 2 2

105 5 1

107 8109 10 11

112 1 10

114 4 9113 1

118 10

121 1

123 4125 7

127 10130 1

132 4

134 7

8

7

6

5

4

32

1

ol


47 2

49 7

51 11

54 3

56 8

5961 4

63 9

66 1

68 570 10

73 2

75 6

77 11

80 3

82 7

8587 4

89 8

92949699101

1

5

92

6

103 10

106 3

108 7

110 11

113 4

115 8

118

120 5

122 9125 1

127 6129 10

132 2

134 7

136 11

139 3

141 8

( 31 )

8

4

8

4

8

4

8

4

8

4

8

4

8

4

8

48

C4

8

4

8

4

8

4

8

4

8


495254

575961

64

666971

74767981

84

868991

949699101

104

100

109

111

114

116

119

121

123

126128

131

133

136

138

141

143

146

148

7

96 6

36

11 95

11

5

63

10 94 610

4

9393

3

963

8 92 682

7

1

7

3

9

63

1

6 9

66

63

5 9

11

5

6

311

4 9

10

4

6

310

3 9

9 6

3 39

c3

READY RECKONER

FOR SQUARE TIMBER.

d

8

1

3 10 6

6 99 7 6

2 6 ifjo

C

READY UFXKONERT

•«-l

T FOR SQUARE TIMBER.

meter "S

READY RECKONERIm'*->

Lineter

X 24. I. P.

8

T^

roil SQUAIU': TIMr.KR.

Jimeter

5 X 23^. I. P.

3 4

9 G

3 8

9 10

4 4

7 10 2

14 4

4 10 G

'8 4 8

II 10 10

15 5

>8 11 2

2 5 4

i)

8

!2 11 10

!() 6

4

7 G

G 8

4 10

^ 7

[ 1

[ 7 4

^ 1 (1

1 7 8

')1 10

^ 8

2 2 *2

') 8 4

9 2 (]

2 8 8

G 2 10

9 9

3 3 '2

9 4

p 3 (i

P 9 J<

3 10

1) 10 t'

fc/D

20

21oo

'23

24

25

2(1

27

28

29

30

31

32

33

34

35

3(5

37

3S

39

40

41

42

43

44

45

4Gi

47

48

49

dO

51

:52j

53i

00:

Diainctrr

24F. I. P.

Diuiuc'tor

23 X 23F. 1. P,

OiauK'tor

23 X 24F. 1. P.

73

7780848891

9599102

10()

110

113

117

121

124

128

132

135

139

143

140

150

154

157

11)1

1«5

1()8

172

170

179

183

187

190

194

198201

4

8

4

8

4

8

4

8 Oi

4 0|

ol

8 o!

4 o!

8

4 oi

0!

8 0|

4 0|

0'

8 Oi

4 (V

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8 oi

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8 o;

4 o:

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4 Oi

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8

oG: 2(^5 457i 209

58| 212 8

oUj 210 4

{')()' 220

I /

80848.S

91

9599102

100

110

113

117

121

124

128

132

135139

143

140

150154

157

101

105

108

1:2

170180

183

187

191

194

198202205209213210220

1

9 10

5 11o

10 1

(5 2

2 3

10 4

() 5

2

10 7

8

2 9

10 10

11

3

11 1

7 2

3 3

11 4

7 5

3

11

7

3 9

11 10

7 11

4

RRAOY RKCKOVKR FOIt SarAllie TIMBKR.

riMRBn.^

lamcter

ff. I. P.

6

meter; X 8

, I. P.

r^rHRADY RECKONER.

buS

Il2

I.'i

14

15

1()

17

18

li)

20121

oo

2324

252f)

27

28293031

323334

35

3G37

38394041

42

4344454647484950

Diaincter

() X 12

F. I. P.

Diameter7x7F. I. v.

7

7

8

10

11

11

22

(;

() (»

8 ()

9

9

10

()

G

12

12

13

13 G

14

14 G

15

15 G

IG

IG G

17

17 G

18

18 G

19

19 G

2020 G

21

21 G

G

2323 G

2424 G

25

4

4

4

5

5

5

G

G

1

.i

9

1

5

91

5

1

2

3

4

5

G

7

G 9 8

7 i 9

7

meterX H

1. P.

8

f'READY RECKONER

,' <

FOR UNDERSIZED TIMBER.

leter

c 9

I. P.

G

G

G()

G

G

G

G

G

G

I

G

G

G

G

G

G

G

G

(J ()

G

bea

12

13

14

15

16

17

18

19

2021

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

I 38

39

40

41

42

43

44

45

i 46

I 47I 48

t 50


1 48

8

4

6 8

7 2 8

7 9 48 4

8 10 8

9 5 4

10

10 G 8

11

11

12 2

12 9

13 413 10 8

14 5 4

15

15 G 8

16 1 4

IG 8

17 2

17 9

18 4

18 10 8

19 5

2020 6 8

21 1 4

21 8

22 2

22 9

23 4

23 10 8

24 5

2525 6 8

26 1

26 8

27 2 8

27 9 4

Diameter8 X 11

F. I. P.

7 47 11 4

8 6 8

9 2

9 9

10 411

11 7 4

12 2 |'8

12 10

13 ;

14 8

14 8

15 3 4

15 10 8

16 6

17 1 4

17 8

18 4

Diameter8 X 12

F. I. P.

18

» '. ( I, ; .-P-.. \

Piec(

fl

STAVES,

4

5

6

7

Si

9

10

II

12

13

14

15

16

17

18

19

20301

40506070,

80

90

100

200

300

400

500

600

700

bOO

900

1 000

!000

1000

000

0)0|

0001

)00

oo(

)00

)0n

STAVES 5J Feet by 2 Inches.

STAVES 6i Feet by 2i Inches.

Pieces.

tid. Pieces Pt»".

4

8

2

6

4

8

2

6

4

8

2

6

4

6

2

6

STAVES 6i Feet by 3 Inches.

1

2

3

4567

89

10

11

12

13

14

15

16

17

18

19

203040506070

equal to

8090100200300400500600700800900100020003000,

40005000600070008000900010000 e2

1

STAVES 4i Feet by 1 Inch.

A


Fi«ceft.|

d. Plecn Pii.

8

64

2

8

64

2

8

6

4

2

8

6

4

2

STAVES 4i Feet by 2j Inches.

leces.

1

2

34

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

2030405060708090

100200300400500600700800900

100020003000400050006000700080009OO0

1 0000

equal to

'Stand. Pieces Ftr

i

\

.1

V '•


ches.

J. Pieces PU.

1

2

3

4

5

6

13

202633

STAVES 3i Feet by 1 Inch

6 407 4G8 539 6010 GG11 7712 8013 8614 9316

17 6

18 13

19 2020 2621 333242 6653 336474 6685 3396106 66113 33320

t26 66533 33540

r46 66^53 33

)60

)66 66[33 33500

\66 66

133 33

iOO

t66 66133 33100

166 66

1

2

34

5

C

7

8

9

10

II

12

13

14

15

16

17

18

19

2030406060708090

10(

20030040(

500GOO70080090(J

lOOO

2000300040005000GOOO7000^000900010000

equal to

1

1

1

1

2

2

2

2

3

3

3

34

4

4

4

57

10

12

15

17

2022255075100

125150

1752002252505007501000125015001750200022502500

255075

255075

255075

255075

255075

50

50

50

50

STAVES

i

STAVES 3i Feet by 2^ Inches.

N. B. 2} feet being reduced in the samemanner as 3^ feet, repetition is unneces-eary.

Pf.

TABLES OF PLANKS or DEALSreducing the same to Standard of 12 feet

long,, 2| Inches thick by 11 Inches broado

<

H21

3(

4(

5(

n(

7(

8(

9<

101

n the sames unneces-

PLANK 12 ft. by 2 In. thick & 9 In. broad.

1

1

2

3

4

5

67

8

9

10

11

12

13

14

16

1617

18

19

203040506070809010020030040050060070080090010002000300040005000600070008000900C10000

equal to

Stand. Pieces Pis.

PLANK 12 ft. by 2 In. thick & 1 1 In. broad.

Pieces.

]

23

4

5

67

8

910

11

12

13

14

15

16

1718

19

203040506070809010020030040050060070080090010002000300040005000600070008000900010000

equal to

g3

Stand. Picpcs Pts.

80~

604020

8060

1

2

3

44

5

6 407 208

8 809 6010 4011 2012

12 8013 6014 4015 2016

24

pLANK 12 ft. by^ In. thick & 7 In. broad.

to

Pieces 1

. broad.

Pieces Pis.

631 271 91

2 543 18

3

PLANK 12 ft. by 3 In. thick & 7 In. broad.

Picceii.i Stand. I'ieces i'i8.

1

234667

8

910

11

12

13

14

15

1617

18

19

203040506070809010020030040050060070080090010002000300040005000600070008000

9000|

lOOOO

equal to

20

PLANK 12 ft

PLANK 12 ft. by 3 In. thick & 11 In. oroad-

'lecefc 'Stand. I'icres I'l*.

I

2IB

4

67

8910

11

12

13

14

15

16

1718

19

20304050607080901002003004005006007008009001000200030004000500060007000800090O010000

equal to 1

'icces rii.

cihm 28576

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