The Massachusetts spy, or, Thomas's Boston journal. [volume] (Boston [Mass.]) 1772-1775, 1773-11-26
Andrew Newell,

MATHEMATICAL NsTRUMENTMAKER
From Lon DON,
At bis Shop juR below the Sign Of Admiral
VERNON. in King Street, BosToN,
IMPORTS and SELLS,
4 Great variety of Pocket Cafes
= = of drawing inRiumenis, long add ihort
hand drawing pens, brals compafEes with ihift-
ing points, plain ditto beam compzfes for draw
ing large circles, bowes for drawing curved
lines. ietts Of feather-edse fcales in brais, ivory
or wood, plain ditto or plotting duo in ditc,
sunters two feet and one foot lcales in br4ls aud
wood, urotraeten of all forts, psrelel rulers
from fix 10 thirty-6x inchs;, circumferentors,
the principal inaramens for lurveyiDg, plain to
bles for ditto, Theodilites for ditto, four sno
two pole inryeying chains, mesluTing wheels foi
furveyors, horizontal fun dis for all la,iludes,
uaiveriaI fun dials, Barometers, ditto Thermo.
meters in one frame, pocket ditto in ihagIeer
cafes, fpiris Thermometers in box fcales for no
houfe,, hydrometers in ivory, ditto in coppe'
with weights, &c. for proving fPiriis.--
A great variety of Dollon's patent
taIeicopes from one to four feet in length, Aero
matte oPera and protective glsGss, lpy slafIes
of vaiOus lengths with four or fix saiiss, mi
crofcopes for viewing linen WillonS pocket
ditto. AO@eEed pocket ditto, Diagonal machines
for viewing of prints. large book ditto, variety
Of prints for ditto, reading glaHes ies in frames,
concave in ditto for Oh 'rt-fgbted perions, burn
ing ditto in ditto. wAtch makers glsles in ditto,
fpare fpeetacle slaGes for all ases,
A great variety of Hadley's and
Davis's QUADRANTS, Azimuth com
PaHes, amplitude ditto, mariners ditto for Bi.
ascles, cabin ditto of all forts, pocket ditto Of
oil forts, land glsfes from four hours 20 quar-
ter of minute, black minnral half hour glsf.
ies on an entire new contribution, half and quar-.
ter minute ditto.
st A T / O N A R Y.
Guinea Pilot, Streights ditto. Welt India ditto,
Southern and Strengths ditto. mariners calen-
dar, mariners comPaGes, daily alIiitsnt, Guinea
charts, Mercator charts from America, SC.
Newfoundland ditto, North Carolina ditto,
South CarOiiha ditto, Bay Chelepeak ditto, Wet
India ditto, Honduras ditto. Mnlquino fhore
ditto, maps of the city Of London, beH black
lead pencils, ivory memorandum books with do.
journal books in marble covers, Journal ditto
ruled, red Morocco pocket books with feel
locks, black leather ditto with clalps, afs.Rin
memorandum books, leather ink holders, pew
ter ink pots, beR patent cake ink, lesling wsx
and waters, bea dutch quilts, writing paper.
N. B. Genteel India joint walk
iug canes with fwords, bog beam money fcales
with weights. &c.
A Variety of other inffruments, |
100 tedious to mention, are made, rePsired and |
Iold At the above place. Where any gentle
nan by letter or other direction, may depend \
20 being ss faithfully ferved as If prsien,.
And as he had a thorough ex-
perience from one of the mott noted artiRs in
hat branch in the city Of London. he doubts
rot Of giving ample lstisfsefion to every one
Who pleafes 10 fsyous him with their cuftom
which will be gracefully acknowledged by ,hei
,unoble fervanf ANnpR W NEWEIT