_Nesting._--MacFarlane's notes record brief descriptions of some half a dozen nests found in the Anderson River region and on the borders of the wooded country. These were all located on marshy ground near a swamp or small lake. One is described as "a mere depression in the midst of a tuft or decayed grass, lined with a few withered leaves." A set collected for me by F. S. Hersey, near St. Michael, Alaska, June 9, 1914, was taken from a hollow in the moss between two clumps of grass on the tundra; the female was flushed and shot. Mr. Brandt says in his notes: The nest of the long-billed dowitcher is a mere depression scratched out on a small eminence on a wet moss-covered meadow through which short sedges grow sparingly to a height of about six inches. The nest, the bottom of which was usually wet, was in every case surrounded by shallow fresh water and the basinlike cavity was meagerly lined with grass and small leaves. In two nests the eggs rested on the cold wet moss foundation still frozen a few inches underneath and the scanty nesting material was all deposited on the rim of the nest. In every instance the female was conducting the incubation, but the male was in close attendance. The bird is a very close sitter and must be almost trodden upon before it will rise, wings spread, from its duties. _Eggs._--Four eggs seems to be the invariable rule for the long-billed dowitcher. In shape they vary from ovate pyriform to subpyriform; some are quite rounded and others are decidedly pointed. They have only a slight gloss. Mr. Brandt in his notes describes his four sets, as follows: The ground color has considerable variation and shows two distinct types: The commoner one, the brown type, of which we found three sets is "Saccardo's olive"; and the other type, represented by a single set, is "greenish," shading to "bluish glaucous." The markings are bold, slightly elongated and seldom confluent, so that blotched markings are unusual. The eggs are medium to heavily spotted, causing the ground color to be conspicuous, and, in consequence, the underlying markings are very noticeable. The primary spots are in various shades of brown, namely: "Vandyke brown," "seal brown," and "Saccardo's umber," which make the egg one of unusual beauty. The underlying spots are "drab gray" to "light grayish olive" and are larger and more numerous than are found on the other limicoline eggs we collected at Hooper Bay.