THE FLOW OF WATER IN WOOD-STAVE PIPE. 
31 
35K5CQ CO K> tH tO y< 00 U5 00 
N n<' CN i-?0<NOTfHCNcdl> 
T7T 77+I++++ 
lOOCOiO-^cOCSiO 
cdcN'^ioio'cOTjicd 
++++++++ 
lOCON 
CN.-HO 
+++ 
t~co ih -^ 
«* ocncn 
+ 11 + 
ooooo 
oo id co 
+ + + 
cn«n 
lOlO 
+ + 
t^ooio 
I I I 
OOCNiOCNCOCOiOCO 
I I + + + + + + 
lOt^00O5»O - *'-<t^ 
++++++++ 
cdcocN 
+ + + 
Tt< 00 O IH CN O 
©"JOOW^OO coco 
hOhNNhINh £j£j 
I I I ++ I I I ++ 
++++ 
JOHM 
+++ 
■*i CO 00 
III II 
CqnOINOOTPOJO 
ppo-"*©eocoo 
I I I I + 
OOOOi-HC^COCOt^O 
-^CNCOrHOOOrH 
++++++ I I 
CO»OCN 
i77 
NO* 
■tHi-icN 
OCNCN 
lOCNeN 
+ I I ++ + + 
lOlO 
oooo 
++ 
COCO i-i 
OCNO 
777 
ICOOOO^iMNlO 
< T* N Tl< 00 CO CO CN 
CO CN CN -<±i O -t« CN O 
HOHoddoiffl 
oooo 
CNCNrH 
+ + + 
NOON 
Tj5 O O 
i + + + + + + + + + + + + + + 
»-i io co oi 
+ + + + 
+ + + 
88 
+ + 
osoor^oooioocN 
cocdocNiocdcdoo 
HO)N00»NHH 
(NoJOOOl^t^tOtO 
00ON 
CNt^t* 
I I I 
<35 oo oo to 
i-i iced oc 
+ + + + 
coco 
111 I I ++++++ ++++++++ 
io th co rs co oo h oo 
lONOltNiOOOOJ-* 
+++ 
++ 
Ol-Hi-I 
to CO to 
O •* CO CO 
oancoi 
to O t~ l^ < 
coco 
coco 
CO CO 00 CO CO ■ 
00 00 
CNN 
lOiOOCNcOi-it^CN 
oooo 
CO cot^ 
^COtM^O 
i-lt-ICN CN CO 
■* r~o 
•«3< CN CN 
HN00t»OHT(lH 
lO CO 00 ^ lO 00 00 rK 
OOCOCNO 
HLONOOCOUJN 
OOcOOOO CO 
CNCN 
coco 
.-H 1-H 1-H rH CN 
cocnos ■* oo ■* oo i-H to o o to cn to co a> 10 o to 
* -* o t--^ 00 iO 
CO COCN 
CN CN CN 
0>S»005N .... . OO 
i-li-<CNCNCOCNcNCO 
I CN to 00 o ■<# 
:g§832 
OOiONNMiOOON 
" -^ oo e> i-5 co rH - * 
ooooooo 
'l Ci •<* CO O CN 
' OO CO-^OOiOiOCOt-HCN 
IOOOHHHH i-H^Hi-l 
oooo^hOi-h 
ooo ooo 
N^iMOOO 
H r-l i-H i-l O 
OOOOO 
•WNON^COWO 
CN CN i— IHHr- IHH 
OOOOOOOO 
ooo 
ooo 
CO CO CO CN 00 l~- io 
NINNNHHH 
ooooooo 
• oo 
!oo 
oooooooo oo 
CNCNCN 
ooo 
00 00—1 
ooo 
OOOOO 
lO 00 00 ( 
OOO' 
oooooooo 
ooo ooooooo 
: :SS 
I^MHO^IOH 
I CN CN CN CN CN CN CN 
'OOOOOOO 
lOHOOOlOHOO CN CN CN CN 
"i-Hr-HCN 
CO CO COCO CO < 
U5ONN00I 
tHH OOO 
co co co co 
I IN CO to I> 00 
HOIW 
no)o 
CNLO00 
WONTfOOOON IMONiONlOCOO 
o ^ co ^ co co co to 
"tfiiOOCNcOOOCN 
i- 1 I-I 00 ^H r-H t~ rH t-HlOCO 
O) Ol © lO CO tO M CSO00N 
CO CO CO t- tH i- I lO t--00i-ICO 
■ CNO lOCO CO CO 
r-H— (CNCNCO 
,-< t-i ,-H CN CN 
tHi-Hi-i COCC** 1 * »-4 i-H CN CN CO ■* •* iO 
OOOiO 
OOlH 
OCNTff 
OIWO 
CN lO IO 
U5 1CO 
00 CN -*i OCO 
O UO CN CN O 
NNN0CH 
i-Hi-H(NCNCO 
CNOO'tf'i-ICO-fCN 
HcmooococoTfcq 
CONOCONHHOO 
w < i-l i-H CN CN CN tOtOtO 
(O^lOHNCOlO ffiO«» 
N t> N CO N CM CD M^OIH 
i "■* O CN CO O CO l> 
IMOIO^NHH 
i cn co ■* id to t^ oo 
O co- 
ca » 
ss iiis* 
:°, .a .fa 
«O.M ® ©.2\© © 
* .£ ft gcS^ 
5,2 3 Srt'oSj 
Sfl H •£ fi © S £2 
5*3 g ff"B>Sj>5 
£a-§ g-s^-ci 
02 
Is 
ft0Q « 
CD 
CD ft 
3 a 
- c3 &J0 
Id's 
?^ci 
• Sf CD S 
° ^ s a ti 
O^ 3 c3 S 
(-h CO co^ 
l§l g l 
IS Ml 
M53 CD "g CD 
ew Mex- 
y writer 
mula as 
y is take 
iz;^ fe^ 
o^5 © 
1££i 
®.asgM| 
g'.g.-ip.a-s 
C3 © 
'C > 
© C3 
■Sta 
<5 
8 
8 
8 
H 00 lO iO lO iC 115 
rHOOOOO O 
CN 
CO 
8 
00 
) t~ CO "0 TP CO CN COlO-VCOCNOO'-lt- CN i-H CO HHHrtNHCN CN i-H CO Tf i-HCNCO^lOcOt^OO r-t CN 
«S 
m 
m 
^ 
< 
oooo 
R 
<1 
OlOrt 
t^OOOO 
CNCO'W'tOCOt^OOOS 
0000000000000000 
OrtNTO^lOON 
O>0)0000)0>0) 
oooo 
0500 
rtNMTfL'JCON 
ooooooo 
McSOH 
O O i— l »H 
tNco^mtot^oocjJ 
§CN 
