Birds in our Garden, Cambridge
[January 1917]
1 Chickadee January 1: 1 at suet; January 2: 1 [at suet]; January 11: 1 in willow; January 13: 1; Jan 20: 2 [in a flock]; January 31: 1 at suet
2 White-throat January 1: 1; January 2: 1; January 4: 1; January 5: 2 [in a flock]; January 6: 1 ; January 7: 1; January 8: 1; January 9: 1; January 10: 1 [in weak song]; January 12: 1; January 14: 1; January 16: 1; January 17: 1; January 19: 2 [in a flock] in lilacs; January 20: 1; January 22: 1; January 26: 1; January 27: 1; January 28: 1; January 30: 1; January 31: 1
3 Flicker January 1 [male] in P. apple [Parkman apple]; January 5: [male in Parkman apple] ; January 8: [male] on ground; January 16: 1 ; January 24: 1
4 Jay January 1: 1; January 4: 1; January 5: 1; January 8: 1; January 11: 1; January 12: 1; January 15: 2 [in a flock]; January 21: 1; January 22: 2; January 24: 1; January 25: 2 [in a flock]; January 26: 2 [in a flock] ; January 29: 2
5 House Sp. [House Sparrow] January 1: 20+; January 2: 20+; January 4: 30+; January 5: 20+; January 6: 20+; January 7: 8+; January 8: 10+; January 9; January 10: 12; January 11: 6; January 12: 6+; January 13: 15+ ; January 14: 5 [in a flock]; January 15: 10+; January 16: 12+; January 17; January 18; January 19: 4; January 20: 10+; January 21: 15+
January 22: 25+; January 23: 10+; January 24: 12+; January 25: 10+; January 27: 10+; January 28: 10+; January 29: 12+; January 30: 15; January 31 [?]
6 Crow January 2: 1 in tree over lawn; January 6: hd [heard]; January 7: 1 in Jungle; January 9: hd. [heard]; January 13: hd. [heard]; January 16: 1 on lawn; January 18: hd [heard] at sunrise; January 20: 3 [in a flock] in Jungle; January 22: hd [heard]
7 Junco January 6: 1 in lilacs at eve. [evening]; January 15: 2 seen by Percy H. [Percy Harris]; January 29: 2 [in a flock] in Jungle treetops
8 Herring Gull January 6: 18 [in flight]; January 7: 1 [in flight] 
9 Downy W. [Downy Woodpecker] January 7: hd. [heard]; January 9: hd [heard]; January 12: [female] in cherry trees
10 Goldcrest January 10: 1 in willows by Mus [Museum] gate
11 Purple Finch January 10: 7 gray ones eating P. apples [Parkman apples]; January 12: 2 [gray ones eating Parkman apples]; Jan 15: 1 gray in lilacs; January 22: 1 gray in P apple [Parkman apple]; January 24: 1 [gray one in Parkman apple]
12 Redpoll January 22: 1 [in flight]
13 N. Shrike [Northern Shrike] January 22: 1 ad [adult] fully mature in clear gray white & black pl. [plumage] In garden 12.30-4 P.M. singing freely.