denison olmstead

denison olmstead (18 juuna 1791-13 meey 1859) heey eka american bhautikshastradnya aanee khagolshastradnya hote. 1833 madhye uttar americet jhalelya leonid ulkapindane tyanna yaa ghatanecha abhyas karnyas pravrutt kelyanantar pradhyapak olmstead yanna ulkavidnyanala janm denyache shrey dile jaate.
charitra.
olmsteadcha janm 18 juuna 1791 roji purv hartford, connecticut yethe jhaala. 1813 madhye tyanni yell mahavidhyalayatun padvi prapt kelee, jithe tyanni 1815 teey 1817 paryant mahavidhyalayin shikshak mhanoon kaam kele. nantarchya varshi, chappel hiill yetheel north carolina vidyapithat rasayanshastra, khanijashastra aanee bhoogarbhshastrachya adhyakshapadi tyanchi niyukti karnyat aalee. uttar carolinatil sonyachya gardimule rajya vidhimandalala united statesmadhye aataparyant prayatna kelelya pahilya rajya bhoogarbhiy sarvekshanala prayojit karnyas chalana midali. olmsteadne khanije aanee jivashma gola karoon rajyabharat ghodyane pravas keela aanee 1825 madhye tyacha bhoogarbhiy nakasha prakashit keela. 
1825 madhye teey yell yethe ganeet aanee naisargik tattvadnyanache pradhyapak jhaale. tyanni 1830 madhye garpiticha eka vistrut siddhant prakashit keela, jyavar barich charcha jhaali, parantu shevati havamanshastradnyanchi sarvasadharan manyata midali. november 1833 madhye padalelya tarashrunchya tarashrunchya tyanche laksh vedhale gele aanee tyanni tyancha itihas aanee vartanacha abhyas keela, joparyant teey tyanche vaishvik mool samadhankarakpane darshavu shakale naheet. 1834 chya petantmadhye, jevha olmsteadne lihile qee, "eka vichitra prakarche upkaran, jyala mea radiator mhanato", tevha too 'radiator' haah shabd garam karnyasathi vaparnara sarvat pahila vyakti asalyache disate. olmstead aanee tyacha sahkari elias lumis heey 1835 madhye hallychya dhoomketuche nirikshan karnare pahile american sanshodhak hote.
1836 madhye, tyanche yell pradhyapakpad vibhagale gele aanee tyanni naisargik tattvadnyanache, ganitacha vibhag anthony dii. yanna niyukt keela. stanly.
anek varshe tyanni arora borelisachi anek nirikshane kelee.
olmstedkade barich yantrik pratibha hotee, jee tyane itaranchya shodhanna protsahan denyasathi aanee paripoorn karnyasathi vaparali, parantu jaree tyane swatah anekada olmstead stovsarkhya soyiskar aanee aaramdayi vastooncha shodh lavala, taree tyane kvachitach petantdware tyache haqq surakshit kele.
13 meey 1859 roji connecticut yetheel naveen aashraysthanat olmsteadcha mrutyu jhaala.
nivadalele lekhan.
olmsteadne naisargik tattvadnyan aanee khagolshastravar pathyapustake lihili aanee tyanchi changli vikri jhaali. tathapi, teey pramukhyane vaidnyanik jagamadhye garpiti (1830), ulka aanee arora borelisvaril nirikshanansathi olakhale jaatat ('smithsonian yogdan' khand pahaa. viii, washington, 1850). itarah 
olmsteadne kahee charitratmak rekhachitre lihili, jyapaiki eka ellie vitnieveril sarvat prabhavshali lekhakanpaiki eka bunley. vhitanichya mrutyunantar saat varshanni 1832 madhye american journal auph sciencemadhye 'daad' pahilyanda prakashit jhaale. vhitanichya shodhachya velee kapus jinningchya prathechi sthitee haah sarvat mahattvacha farak asalyane suruvatichya charitrancha tapasheel vegala hota. olmstead mhanale qee kamgaranni biyane aanee kapus vegale karnyasathi tyanchya botancha vapar keela, tarr itaranni roller jinacha mothya pramanat vapar keela asey sangitale. asha prakare, olmsteadne sangitale qee whitney kapus jinacha shodh lavala, tarr itaranni tyala naveen aanee adhik karyaksham prakarche jiin shodhanyachya adhik vinamra kamgiriche shrey dile. nantarchya bahutek kalatil charitrakaranni, visheshtah yadavi yuddhanantar, olmsteadchi aavrutti sweekarli. darmyan, dakshin united statesbaddal adhik vyapakpane vyapakpane lekhakanni olmsteadchya kalpananvar vistarane bhashya kele, jyat kapasachya jinala ekonisavya shatkatil samruddhiche kinwa gulamgirichya white goshtinche prateek manale gele.
kutumb.
tyacha mulga francis elin olmstead yane havaivar eka pustak lihile. tyacha mulga alekzandar fisher olmstead (1822-1853) haah north carolina vidyapithat rasayanshastracha pradhyapak hota.

