Lunar Dissertations.
{"newspaper_name": "Portland gazette and Maine advertiser.", "edition": "01", "page": "p4", "byline": ""}
{"character_count": 625, "word_count": 103, "ccnet_language_score": [0.9362000226974487], "ccnet_perplexity": [1897.800048828125], "fasttext_language": ["en"]}
THE fubfcriber has received fhort, eafy, and ac-
curate method Of calculating Lunar observations
by Dunns Linear fables, fir introduced into rheUni-
ted States by Mr.. Sam Naylor, Rofon--by which the
true Longitude at iea, may be found in a few minutes
Of time This method is ioon learned and not eahly
forgotten 1hewhoe erpence of a Plate, Formula TO
direct, and nftrucing their ufe, ten Doars-T Taught
and fold at Union School.


Navigation, Surveying and Bookkeeping, taught as
ultIal- ALSO,


A few Scholars may be Accommodated at the Day
school, if application Is made foon.


WILLIAM MOODY.
Portland, De-. rs, 1905 (tf)