The Backs of the two tents used by Leo and Porler were almost together, and while Leo was in his own, looking over his things, he heard quarreling in the tent beyond.
"Leo the Circus Boy"
Ralph Bonehill
They had, in seating themselves, half turned their Backs in her direction, and she had crept very close to the island.
"The Locusts' Years"
Mary Helen Fee
The creatures at close range were slightly cream-colored, with a little gray along their Backs, but at a greater distance they seemed white.
"My Attainment of the Pole"
Frederick A. Cook