Re 
RAUGHT OF WATE 
Appenpix B.—Proposed Scale of Tonnage and Area of M. Section, to be recorded on the Certificate of Register and Forms of Transfer. 
Scale of Displacement Tons 
t ; _j tone 
i 
‘Medium height Upper Deck Displacement 
To Scale 
| 
Displacement 938 ‘onn 
He ean i 
Vean| draft on| test trial at 
ean deaf 
NAME OF VESSEL 
PORT OF REGISTER _ 
DATE OF LAUNCHING AND SURVEY 
PLACE OF Do. Do, 
REGISTER TONNAGE, NEW, 246%$ tons. 
Feet length. 
196 
Length from fore part of stem under the bowsprit, to after side of head of stern post .. 
Main breadth to outside of plank ...-» a 
Depth of hold from tonnage deck to ceiling at midships... iM 
Tonoage, old or builders’ measurement (ratio of bulk to ton 974 cubic feet 3518 
Length of weather deck at its medium height . 198°9 
Depth from deck to lower edge of rabbit in keel . 172 
External bulk to medium height of weather deck (displacement for scale 936 tons) 
Internal space to under side of ditto ex lower deck .. 
Cubical contents of materials of bull, including lower dec! 
Mean of bulk and space, tons #25, o cubic fet 
Seew bon perpeneicutars ae ral 
Breadthat 
4 tons register. 
tio or { Kength to breadth, 65. 
10. 10. Do. Do. Ey ratlo OF | Depth to breadth, °67. 
» Estimated weight ef bull, masts, anchors and fittings, 159 tons, Ditto displacement, light, water-line, draft, 6 feet. 
Constructor’s \oad-line, or test trial, displacement, 538 tons, Load water-line, draft, 12°3 fect. 
Norr.—The above to be added to the particulars in the 15 form of Act 1854, A to'O for Survey, Ownership, Register, Sale, Mortgage, &c. 
Appenpix C.—Comparison of four modes of measurement for Tonnage, the construction of diagrams ol sections on paper ruled to a scale on which to form curves of areas and scale 
of displacement, as proposed by Andrew Henderson, Esq., 1857. 
| 
The internal measurement adopted in the Shipping Act of 1854, is now proposed to combine with the 
external bulk, taking the mean as the basis of Register Tonnage. 
stosenne Represents 
Mr. MOORSOM'S MEASUREMENTS. 
(Internal.) i 
As adopted in the Shipping Act of 1854,1 __| 
with Formula No. 1, for which it is pro-} 
posed to substitute the following record 
of measurements and formation of dia- 
gram of section. 
Areas, |Breadths, Multiple,| Products, 
No. | Ft. | In. 
1 8 1 
2 9 4 
3 10) 2 2 
4 10/4 4 
5.10) 2) 1 
$ com. interval X ... 
Internal area } section |129°32 
Represents 
M. NORMAN'S FRENCH PLAN 
MEASUREMENTS. 
(External) 
4 163 x 5B = 47-27 
4156 x 53 = 41:34 
§ 13:3 x 6: 
$118 x 4 
$118 x1 
$ 67x 1 
4 43x: 
External area 4 section 172°25 
These external measurements are, according to Rule No. 1 of the Tonnage Bill of 1850, adopting the 
use of curves of areas and scale of displacement now proposed, to be added to the Act of 1854. 
3 a Represents 
le | A,HENDERSON’S MEASUREMENTS. 
2 “= (External.) 
, Area of 4 breadth and height, - 
zr ae ae 214-2 
» Set-offs— 
4 Wb4 x l= il4 
i 3s x3= 3: 
i $(B2x82)= 161 
H 4 (5:0 x 25) = 57 
; — 422 
External area of § section ...... 172-0 
Ditto, ditto, measured inside, to 
check the above at three points, 
and form a scale of displace- 
ment ...., 
172-4 
son’s internal mea~ 
lial { Represents A. Hender- 
| surements. 
| - Represents 
Mr. J. PEAKE'S MEASUREMENTS. 
86 
68 xX = 168 x 43 = 
3-0 
1b4 xX > =154 x15 = 
2 
y RS pepe ae 
94 x Zofld x = 94 x = 8.77 
72-24 
23:10 
Externul Area } section to 
Load Water Line } Loe] 
Measurement to 
Do. A. H.'s External 
104 
Load Water Line 
i SLIDING BATTEN 
