{"newspaper_name": "American watchman and Delaware advertiser.", "edition": "01", "page": "p3", "byline": ""}
Rotary Saru,-Scarcely week passes but We hear of
some invention in the mechanic arts. Several attempts
have been made to improve the common upright mill
saw, generally without much success. We understand
that Mr. Adam Stewart, of 'ston, has completed the in
venton of rotary saw for which he has obtained grant
from the British Government being British subject and,
ALSO patent from Government. This it is beiev
ed by competent judges who have seen in operation, is
very important invention.


II is called Compond Rotary Sa7v and cuts boards
timber of any thickness width, length, in straight line,
leaving the surface Of the boards timber, uncomnony
smooth. With one.fouth the required to move
common saw n il is said that Mr.. Stewards will cut
three four times lumber than any saw now in nse
1t will through the middle of the largest log with the
facility that takes off ab this obvia,ing very
material defect in rotary saw previously invented by Mr.
Stewar which necessarily thicker near the axis than
at the outer edge periphery of the saw.


.Isoy,E E,r