endwise

It was carefully arranged out of the eyes of peacock feathers, exactly as if a stiff peacock fan had been erected endwise on his head.

From "The Once and Future King" by T. H. White

The coal is well wetted and packed around and above the bar, which is then pulled out endwise, leaving a blast hole through the coal, as is shown in the end view Fig.

From Modern Machine-Shop Practice, Volumes I and II by Joshua Rose

The curtains were made by setting logs endwise in the ground, the whole being surrounded by a ditch, making a work of ample strength.

From The Journal of Lieut. John L. Hardenbergh of the Second New York Continental Regiment from May 1 to October 3, 1779, in General Sullivan's Campaign Against the Western Indians With an Introduction, Copious Historical Notes, and Maps of the Battle-field of Newtown and Groveland Ambuscade by John Leonard Hardenbergh

But in other woods, the ends of some cells which meet endwise are absorbed, thus forming a continuous series of elements which constitute an open tube.

From Wood and Forest by William Noyes

The eggs are deposited endwise upon the stem or foliage, and in the early spring upon the developed stalks, usually in rows of from two to six, or more.

From Asparagus, its culture for home use and for market: a practical treatise on the planting, cultivation, harvesting, marketing, and preserving of asparagus, with notes on its history by F. M. Hexamer