Concord, Mass.
1911.
June 15
[June 15, 1911]

  Clear & cool with rather fresh north-west wind.

Birds noted in Ball's Hill Region

  To Concord from Cambridge this morning reaching
Ball's Hill about 9 o'clock. A Black & White Creeper, a
Chestnut-sided Warbler, a Maryland Yellow-throat, a
Brown Thrasher & a Rose-breasted Grosbeak were singing
and a Veery was calling in the little piece of wood by
the stone boat house on the Bedford Shore. As we
crossed the river we heard the Red-wings & Swamp Sparrows
in song. On Ball's Hill or at its base I heard a
Creeper, Solitary Vireo, Maryland Yellow-throat, Song
Sparrow, Swamp Sparrow and Grosbeak; On Blakemore
Ridge a Red-eyed Vireo, a Tanager, an Oven-bird,
a Chestnut-side Warbler [Chestnut-sided Warbler] & a Wood Pewee; on Davis
Hill a Red-eye and a Pine Warbler; on Pine Ridge
2 Blackburnian Warblers and one Black-throated
Green Warbler.