... A sub-lieutenant of the Reserves, with his bag on his shoulder, was accompanied by his father toward the file of policemen keeping the crowds back... 
Vicente Blasco Ibanez Charlotte Brewster Jordan 「The Four Horsemen of the Apocalypse」
...He stepped back a few paces, and looked along the file of carriages for the purpose of recognizing the one in which he took so strong an interest...
Alexandre Dumas, Pere 「Louise de la Valliere」
...In single file behind him, there followed, one after another, nearfifty others, each burdened with two dull-yellow ingots lashed upon hisback...
Edgar Rice Burroughs 「Tarzan and the Jewels of Opar」
...As the leaders toss them on one side, the rank and file seize them and carry them off...
David Livingstone 「Missionary Travels and Researches in South Africa」
...It was curious to witness the motley assemblage in single file extending over about half a mile of ground...
Samuel White Baker 「In the Heart of Africa」
...After passing in single file, they went through various evolutions...
W.H.G. Kingston 「Great African Travellers」
...The sun flashed on the spears of savages travelling single file across the distance...
Stewart Edward White 「African Camp Fires」
...Of the rank and file we began with twenty-nine...
Stewart Edward White 「African Camp Fires」
... Before me marched solemnly an unbroken single file of game, reaching literally to my limit of vision in both directions...
Stewart Edward White 「African Camp Fires」
...The zebra turned downstream, walking sedately away in single file...
Stewart Edward White 「African Camp Fires」
...Harry and I went next, and the other men followed in single file...
W.H.G. Kingston 「The Two Supercargoes」
...Commander Pearywas in the lead setting the pace, and a half hour later the four boysand myself followed in single file...
Matthew A. Henson 「A Negro Explorer at the North Pole」
...Soon he saw themtrooping out of the paddock gate on thetrack, in single file, a brave show...
Various 「Ainslee's magazine, Volume 16, No. 2, September, 1905」
...I sometimes drive spikes in the bed piece and file them off sharp as it will hold better...
A. R. (Arthur Robert) Harding 「Deadfalls and Snares」
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