690
Part II-Signals concerning Chinwangtao.
The following signals are to be made in conjunction with a square flag or red light at one of the mastheads :-
Signal No. 1.
"
"J
2.
No ice.
Ice conditions favourable.
"
2, 3.
""
3.
"}
""
32
difficult.
""
3, 2.
"}
"
})}
""
J
3, 4. 4.
"
""
4, 3.
"
4, 5 5.
J
""
Signal No. 6.
No.ice.
11
becoming difficult.
but becoming more favourable. becoming very difficult.
very difficult.
""
impracticable.
Ice conditions favourable.
but becoming more favour-
able.
likely to be impracticable.
> Chinwangtao.
7.
"
""
7,
8.
8.
""
"
"
8, 7.
"
13
""
8,9. 9.
17
35
35
9, 8.
"
9, 10. 10.
33
difficult.
becoming difficult.
but becoming more favourable. becoming very difficult.
very difficult.
>>
29
impracticable.
but becoming more favour-
able.
likely to be impracticable.
Part III :-Nature of Šignals
The signal numbers correspond to certain "dots" and
under.
"
13
Off Chinwangtao.
dashes' as shown here- These "dots" and "dashes can be signalled by one or the other of the follow- ing means:
(a.) By short and long blasts on the steamer's whistle or siren.
(b.) By short and long flushes of a signal lamp.
(c.) By a hoist of flags in which "dots" are represented by any square flag
dashes" by any pennant.
and
"
Signal No. 1
Signal No. 6
27
2
13
7
"
""
9
37
10
19
""
These signals, if made by blasts or by flashes, should be repeated several times while the vessels are passing.
Approved:
A. WILSON,
Commissioner of Customs.
CUSTOM HOUSE,
TIENTSIN, 15th November, 1926.
E. B. GREEN,
Acting Harbour Master.