
yuu. ess. nautilus (1838)

yuu. ess. ess. "natilus" anedi samyukta raashtraala teeram yokka hydrographic survey kosam 1838loe praarambhinchina 76 adugula scooner. mexican-american yuddhamlo seva kosam aame 1847loe united states naavikaadalamloo niyaminchabaddaaru.
seva charitra.
theera mariyu bhougolika survey.
rendava "natilus", teeram mariyu bhougolika survey kosam roopondinchina modati ooda, 1838loe puurtayimdi. 1844 vasantakaalam varaku aame gulph off meksikoolooni vaanijya vibhagam kosam mariyu atlantic teeram vembadi sarvelu nirvahinchindi, idhi mister krinda panichesindi. eff. aarr. hosler (1838-1843) mariyu daa. eah. dii. baache (1843-1844). april 1844loe, ippatikee teerapraanta mariyu bhougolika survey ooda ayinappatikee, aamenu elti aadhvaryamlo unchaaru. zii. emm. baache, yuu. ess. enn, naavikaadalam kosam sarvelu chepattadaaniki.
mexican-american yuddham.
moodu samvatsaraala taruvaata, 1847loe, gulph teeramlo kaaryakalaapaalaku telikapati draft noukalu avasaramavadamtho, mexican-american yuddha samayamlo taatkaalika vidhula kosam aamenu naavikaadalam swaadheenam chesukundi. aaa teeramloni naukaasrayaala pravesha dwaaraala vadda tarachugaa kanipinche isuka baarla meedugaa prayaaninchagala saamarthyam, mariyu tiiraaniki daggaragaa unna aaa naukaasrayaala madhya gastee cheyagala saamarthyam, ummadi karyakalapalanu mariyu gulflo surakshitamaina communicationla marganni general taylorku andinchadamlo naavikaadalam yokka mukhyamaina vidhini sulabhataram chesindi.
"natilus" juulai 1848loe tiiraaniki mariyu geodetic sarveku tirigi ivvabadindi mariyu 1859 varaku aaa agency kosam survey vidhulanu nirvahinchindi.