14th August 89
The Govt Printer
My dear Sir
I have just discovered a mistake in the 1887 volume and hence write in the hope I may be in time to correct it.
In the meteorological results for Wollongong for 1887 the height of the Barometer for July is printed 30.281 it should read 30.081 and the mean which is printed 30.083 should read 30.066 if there is time please have necessary correction made.
H C Russell