BREWSTER’S WARBLER. 69 
3. Sage, Auk, 1889, 6, p. 279. Portland, Conn., June 13, 1889. Pinus of 
and chrysoptera Q engaged in visiting a nest and feeding five young 
in juvenile plumage. These were all collected. [They will be de- 
seribed further on.] 
4. Eames, Auk, 1889, 6, p.307. So. Conn. Leucobronchialis # and pinus 9 
feeding young, June 24, 1889. The young looked like pinus. 
5. Chapman, Auk, 1892, 9, p. 302. Englewood, N. J. Leucobronchialis @, 
washed with yellow below, wing-bars white [7. e. an intermediate between 
leucobronchialis and pinus| flushed from nest and Joined by a typical 
pinus o, who shared her anxiety. June 12, 1892. Nest afterward 
deserted. 
6. Eames, Auk, 1893, 10, p. 89. Bridgeport, Conn., June, 1892. Leuco- 
bronchialis * with pinus 2 for a mate [no evidence that they were mates 
adduced, there was a lawrencet & within a stone’s throw]. Nest found. 
Two young hatched in this nest were like the young of pinus when they 
left the nest. [Leucobronchialis and pinus look very much alike at the 
time they leave the nest.] 
7. A. H. Verrill, Auk, 1893, 10, p. 305. New Haven, Conn. Lawrence 
breeding. Six young in nest, June 5, 1893. [Unfortunately no de- 
tailed observations are recorded in this case to show clearly whether 
both parents were lawrencei.| 
8. Sage, Auk, 1895, 12, p. 307-808. Portland, Conn., June, 1894. Leucobron- 
chialis 2 [grading toward pinus] and chrysopltera S (@ flew to 9 ocea- 
sionally), nest, and eggs. Both birds, nest and eggs collected. 
9. Bildersee, Bird Lore, 1904, 6, p. 131-132, Beebe, Auk, 1904, 21, p. 387-388. 
Bronx Park, N. Y. Lawrencei # mated with pinus 2, nest with six 
young. [Mr. Beebe says these young in the nest June 13, 1904, were 
all in the typical nestling plumage of H. pinus. Mr. Bildersee describes 
them with some detail. On the fourteenth of June they showed traces of 
yellow on the breast, the jugulum and middle of the belly were bare, 
the wing-bars white. I do not understand why they were identified as 
pinus rather than lawrencei.] 
10. Bishop, Auk, 1905, 22, p. 23. New Haven, Conn. Pinus @ nesting with 
chrysoptera 9°, May 23, 1898 (teste A. H. Verrill). [No details.] 
11. Bishop, Auk, 1905, 22, p. 24. Pinus #@ mated with @ intermediate 
between chrysoptera and lawrencei (teste A. H. Verrill). May 21, 1902. 
[No details.] 
