Transactions Society Naval Architects and Marine Engineers, Vol. 19, 1911. Plate 53. 
To illustrate paper or “ Experiments on the Froude,” 
by Professor C. H. Peabody, Member of Council. 
4 et iad (Ss lag 
ORIGINAL WIDTHS 
PROFELLER 
ES 
oe! 
’ BRAKE HORSE POWER 
THE NORRIS PETERS CO, WASHINGTON, D, © 
