While watching a vault where great piles of the Nation’s gold lay stored, he lived over in memory the golden days of his boyhood spent in climbing trees, tramping over hills, and through grassy hollows, or lying with half-shut eyes by the brookside to learn something of the life-story of the birds. There were leisure afternoons which brought no duty save that of sitting watchful before the iron wall of the vault. At such times he often tried to seize some of the happy bits that memory brought, a twig here, a tuft there, and now a long, trailing strand—stray scraps of observation of many sorts—which he wove together into a nest for his brooding fancy. And we, too, as we read those pages hear the “wandering voice” of the little bird of earth and sky, who wears the warm brown of one on his breast and the blue of the other on his wings; we see the dauntless robin a-tilt on the sugar-bush; we catch the golden melody of the wood-thrush—and “the time of singing birds” has come to our hearts. He has not only seeing eyes, but an understanding heart, this seer and lover of the birds, and so his bits of observation have meaning and value. He called the book in which these various bird-papers were gathered together “Wake Robin,” the name of a wild-flower that makes its appearance at the time of the return of the birds.

This book was well named, not only because it suggested something of the spirit and feeling of the essays, but also because it was the herald of several other delightful volumes such as “Signs and Seasons,” “Winter Sunshine,” “Birds and Poets.”

Do you remember how Emerson says in his poem “Each and All”

I thought the sparrow’s note from Heaven,
Singing at dawn on the alder bough;
I brought him home in his nest at even;
He sings the song, but it cheers not now,
For I did not bring home the river and sky;
He sang to my ear, they sang to my eye.

When John Burroughs writes about the birds, he brings with their life and song the feeling of the “perfect whole”—the open fields, the winding river, the bending sky, and the cool, fragrant woods. For he always gives, with the glimpses of nature that he culls, something of himself, something of his own clear-seeing, open-hearted appreciation.

The ten years spent in Washington were memorable not only for his first success as a nature writer, but also for the experiences brought through the Civil War and his friendship with the “good gray poet,” Walt Whitman. Years after, Mr. Burroughs said that his not having gone into the army was probably the greatest miss of his life. He went close enough to the firing-line on one occasion to hear “the ping of a rifle-bullet overhead, and the thud it makes when it strikes the ground.” Surely there should be enough of the spirit of his grandfather, who was one of Washington’s Valley Forge veterans, to make a soldier! How well he remembered the old Continental’s thrilling tales as they angled for trout side by side, graybeard and eager urchin of nine! How well he remembered the hair-raising stories of witches and ghosts that made many shadowy spots spook-ridden. He had learned to stand his ground in the woods at nightfall, and at the edge of the big black hole under the barn, and so to put to flight the specters before and the phantoms behind. But when, that night on the battle-field, he saw a company of blue-coated men hurrying toward a line of rifle-flashes that shone luridly against the horizon, he concluded that his grandfather had “emptied the family powder-horn” in those Revolutionary days, and that there was no real soldier stuff in the grandson.

If his failure to enlist in the army was the greatest miss of his life, his friendship with Whitman was its greatest gain. They took to the open road together, the best of boon companions, and Burroughs came to know the poet as he knew the birds. His essay “The Flight of the Eagle,” is one of the most spirited and heartfelt tributes that one great man ever paid another.

One should, however, hear Mr. Burroughs talk about the poet and watch his kindling enthusiasm. He had been teaching us how to roast shad under the ashes of our camp-fire one day when a chance remark put him in a reminiscent mood. We all felt that evening as if we had come in actual touch with the poet.

“You see,” our host concluded, “Whitman was himself his own best poem—a man, take him all in all. Do you remember how George Eliot said of Emerson, ‘He is the first man I have ever met’? Many people felt that way about Whitman.”

As I looked at Whitman’s friend I found myself thinking, “Surely here is a man, take him all in all—a man in whom the child’s heart, the youth’s vision, the poet’s enthusiasm, the scientist’s faithfulness, and the thinker’s insight, are all wonderfully blended.”