David Rittenhouse
Cummey
She rollageyder, ynlaghteyr, jantagh cluig, maddaghteyr, towshanagh, keirdagh greieyn sheansagh, as oikagh theayagh va David Rittenhouse (8 Averil 1732 – 26 Mean Souree 1796). She oltey yn Çheshaght Allsoonagh Americaanagh v'eh chammah's y chied stiureyder er Mwyllin Argid ny Steatyn Unnaneysit.
Kianglaghyn magh
[reagh | reagh y bun]Ta tooilley mean ayns Wikimedia Commons bentyn rish: David Rittenhouse.

Ta çhaglym aaraaghyn ec Wikiquote bentyn rish:
Ta teks bunneydagh ec Wikisource bentyn rish yn art shoh:
- Historic RittenhouseTown, Birthplace of N. American Paper & David Rittenhouse
- Beashnys as cochaslys ec Ollooscoill Pennsylvania
- The Rittenhouse Astronomical Society
- O'Connor, John J.; Robertson, Edmund F., "David Rittenhouse", MacTutor History of Mathematics Archive, Ollooscoill Cill Rìmhinn
- Obbraghyn liorish David Rittenhouse ec yn Open Library
- . Encyclopædia Britannica (ayns Baarle) (11d ln.). 1911.
{{cite kicklipaid}}: CS1 maint: çhengey gyn enney (link) - . New International Encyclopedia. 1905.
Ronnaghyn:
- Ruggyryn 'sy vlein 1732
- Baaseyn 'sy vlein 1796
- Rollageyderyn firryn Americaanagh
- Ynlaghteyryn Americaanagh
- Americaanee jeh sluight Germaanagh
- Jantee ghreieyn oaylleeagh Americaanagh
- Stiureyderyn Wyllin Argid ny Steatyn Unnaneysit
- Sheshaghyn-oltey Academee Ellynyn as Oaylleeaghtyn America
- Sheshaghyn-oltey yn Çheshaght Reeoil
- Maddaghteyryn ass Pennsylvania
- Maddaghteyryn firryn Americaanagh
- Feallee ass Philadelphia
- Olteynyn y Çheshaght Allsoonagh Americaanagh
- Feallee ass Pennsylvania choloinagh
- Trasnaghey Vadlag
- Skimmee ayns shirveishaght Washington