... Under direction of the mate they deposited their impedimenta beneath a tarpaulin, and took their places in solemn rows amidships across the thwarts of the boat slung overside... 
Stewart Edward White 「African Camp Fires」
...Then Mr Purchase rose to his feet, sprang up on the thwarts, and, striding from one to the other, finally sprang out upon the beach, up which, followed by Cupid, he made his way toward our tent...
Harry Collingwood 「A Middy of the Slave Squadron」
...Ribs and thwarts were necessary to distend the canvas boats, and though we had brought only moulds of each sort, yet we had tools and hands to make them when required...
Thomas Mitchell 「Three Expeditions into the Interior of Eastern Australia, Vol 1 (of 2)」
...One boat was made to fit within the other, the thwarts of the larger, or outer one, being taken out...
Thomas Mitchell 「Three Expeditions into the Interior of Eastern Australia, Vol 1 (of 2)」
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