Artificial satellites
Describes the wide array of different types of satellites that have been placed in orbit since the launching of Sputnik I in 1957 and the varied functions they perform, from communications and weather forecasting to astronomy and spy tasks.
Borrow to read
This scan is available through Internet Archive's free lending library — sign in or create a free account below, then borrow to read.
Reader not loading? Open it on Archive.org instead.