...But just notice the singularity of it, these things seem really only to happen to me! Instead of making indentations, they made bumps... 
Alexandre Dumas, Pere 「Louise de la Valliere」
...Frequently the indentations in the shores of the lake compelled us to keep away from the water, when we trudged on completely surrounded by trees...
W.H.G. Kingston 「The Two Supercargoes」
...It is pleasant, after the monotonous aspect of the shore to windward, to see a coast with deep indentations and bold promontories...
Horatio Bridge 「Journal of an African Cruiser」
...The vessel is symmetrical and the indentations regular, as if made witha pointed stone, bone, or stick...
Jesse Walter Fewkes 「Archeological Expedition to Arizona in 1895」
...On clearing this boggy feature, weascended into some densely scrubby granite rises; these had some barerocks exposed here and there, but no indentations for holding watercould be seen...
Ernest Giles 「Australia Twice Traversed, The Romance of Exploration」
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