The Massachusetts spy, or, Thomas's Boston journal. [volume] (Boston [Mass.]) 1772-1775, 1773-10-28

MATHEMATICAL TNsTRUMEETMAKER
From ONDON,
At his Shop iufi below the Sign of Admra
VERNON, in KING. Street, BosToN,
IMPORTS and SELLS,
4 Great variety of Pocket Cafes
"A of draw ne inRrumenrs, long and hort
hand drawing pens, brals compaGes with init
ing poiats, plain ditto beam comPaiies for draw
ing large circles, bowes for drawing curved
lines, ets of feather.edge icales in brals. ivory
or wood, plain ditto or plotting ditto in ditto,
gunters two feet and one foot fcales in brals and
wood, Drotraefers Of all forts, par lel ruler
from fix TO thirty-fx Inches, ciTcnmferentors,
the principal infrument for iurveying, plain to
bIss for ditto, Theodilites for ditto, four and
two pole furveving chains, meauing wheels for
furveyors, horizontal fun diasfo all attitudes,
uniyerfal fun dials, Bsrpmeters, ditto Thermo'
meters in one frame, pocket ditto Is mag cen
Gales, ipirit Thermometers ia box fcales for no.
nouies. hydrome,er, ia ivory, ditto in cope
with weights, &c for proving fpirirs. 49,
A great variety of Dollon'S patent
;aletcopes from one to -four feet In lepgrh, Acre
matte opera and prospective gsaes, fpy slafes
of va ious lengths with four OF fix glsGts, ms
crofeopes for viewing linen Wilfon's pocket
ditto, lowered pocket ditto, Diagonal machine
for viewing of prints. large book DITTO, variety
At prints for ditto, reading glaes ler IN Francs,
coneave in ditto for Ihort-hgh.ed pehous. burr
lus ditto in ditto, watch mskers glshes in ditto
iosre IpettacIe glsae' for all sees.
A great variety of HadleyS and
DaVls's QUADRANTS, Az,muth com
pafIes, amplitude ditto, mariners ditto for Bi
nacles, cabbis ditto of all forts, pocket ditto OF
all forts, land gates from four hours 10 quar-
er of minute, black rAinursl half. hour glaf
les on an entire new cont uaion, half and quar-
,er minute ditto.
S T A T / o n A R 7.
Guinea Pilot, Sueights ditto, Wea.India diao,
,Outhren and Sueights ditto, mariners calen.
dar, mariners Oompaaes, daily afiltant, Guinea
charts, MarcatoT charts from Ametica, &c.
Nswfound and ditto, North Carolina diHo,
South Caro- ina ditto, Bay Chelepesk ditto, Welt
ladia ditto, Honduras ditto, Muiquitto lhore
ditto, maps of the city of London, belt black
cad pencils, ivory memorandum books with do.
Journal books in marble covers, Journal ditto
ruled, red Morocco pocket books with Zee
locks, black leather ditto with clafps, sis.Dkn
memorandum books, leather ink holders, pew.
ter ink pots, bea patent cake ink, fealing wax
snd waters, belt dutch quilts, W 'tins paper.
~ B. Genteel India joint walk
ing canes with f~ords, box beam money lcales
with weights, &c.
A Variety of other inftrumentS,
too tedious to meation, are made, repaired and
fold At the above place. Where sny gentle
man by letter or other direction, may depene
o. being as faithfully (erved as if prelent.
And as he had a thorough ex-
perience from one of the mott noted artits in
that branch in the city OF London. he doubt.
act of giving ample latisfafion to every one
who ple.fes TO favour him with their cullom
which will be gratefully acknowledged by tbsi'
humble fervant, ANDREW NEWELL.
A. Il - Gil. IN