He shows a wide knowledge of men and events, and his strict regard for accuracy gives a permanent value to the book.
"Due North or Glimpses of Scandinavia and Russia"
Maturin M. Ballou
Betty acknowledged his greater accuracy.
"The Furnace"
Rose Macaulay
Here, then, I felt, was an important observation placing me with fair accuracy at the Pole, and, unlike all other observations, it was not based on the impossible dreams of absolutely accurate time or sure corrections for refraction.
"My Attainment of the Pole"
Frederick A. Cook