Ещё в 17 столетии северо-американск

Ещё в 17 столетии северо-американский континет населяли приблизительно 150 миллионов (!) местных жителей, которых по ошибке назвали "индейцами", когда они были как раз, что ни на есть истинные американцы, а теперешние - на самом деле приезжие европейцы.

Результаты (английский) 1:

Even in the 17 century, the North American continent was inhabited by approximately 150 million (!) of local residents, who mistakenly called "Indians", when they were just that neither is true Americans and present-actually visiting Europeans.

Результаты (английский) 2:

Even in the 17th century, the North American Continent inhabited by about 150 million (!) Of local residents who are mistakenly called "Indians" when they were just that neither is true Americans, and the present - actually visiting Europeans.

Результаты (английский) 3:

Even in the 17 century North American Continet inhabited approximately 150 million ( !) local residents, which, for an error message was called the "Indians", when they were both once again, that there is no true Americans,And his compatriots - in fact, the visitors Europeans.