P.S.
251
England and
Of the existing Works of 32 towns in Scotland with a combined population of 7,749,026 I
find that an average supply of 27.64 gallons per head per day has been obtained at an average
£
cost per head of 3.782 = £3-15·7%1⁄2 Tytam costs £1.33.-21.6.7-
It appears therefore that the Estimated expenditure of £1·6-7 = £1.33 upon the Tytam Works in
order to obtain
а
daily supply per head of 19 gallons
is considerably below the
or € 3.15.72
average
namely £3.782
cost namely
as obtained from actual experience.
I return here with the Surveyor General's Report
together with the 14 Tracings which you sent to me
of the 7th July.
with
your
letter
The 32 T'irres alluded to
wwlude Munting Schemes.
I have the honour to be
ginne, Gentlemen,
The details of the the Tours give,
in this report une impurencing your obedient servant,
und
gravitating works ar
will be there at Istam
Rabert Raustium.