Transactions Society Naval Archilects and Marine Engineers, Vol. 19, 1911. Plate 51. 
To illustrate paper on “ Experiments on the Froude,” 
by Professor C. H. Peabody, Member of Council. 
3 es . ° 5 z e . UaMOd ISHOH 3NvYS 
a ~ K 6 ry + a CoN 2 
y - l oo - - Ty 
t— 
2 
SPEED IN KNOTS 
- 
— 
Mie ie 
°o 
ow 
oo —— . 
is = |e = 
o 2° | o ° Fy = 4 i) pa 4 
gaa 0 ° A ¢ & ‘ 
ee ee een Cs sk RC a Bs BE eal te Way ONY LAY 
Fig. 20. 
\THE NORRIS PETERS CO.. WASHINGTON, D.C 
