General Expert Work Carried Out.
CORRESPONDENCE INVITED.
Original image
Transcriber’s Notes:
The original spelling, hyphenation, accentuation and punctuation has been retained, with the exception of apparent typographical errors which have been corrected.
In Chapter XII., note below Table 6.
... and of the Empty Bobbin 71 ozs.
This should probably read:—
... and of the Empty Bobbin 0·71 ozs.
This has been changed accordingly.