Cambridge.
Wea. [Weather] Mon. [Monday] Feb. 12, 1906 [February 12, 1906] Ther. [Thermometer]
14 [degrees] min. [minimum]
37 [degrees]
  Forenoon sunny, afternoon cloudy.
  Spent day in Museum working
on page proofs Camb. Birds [Cambridge Birds]. 
C. [Caroline] had her reading class in P.M.
Batchelder called at 5 P.M.
  As I was dressing this morning 
I saw a Flicker leave the jungle
& fly off westward. Only a few
seconds later three birds arrived
nearly together from the eastward. I
think there were four in all, an unusual
number to be here in winter.

Wea. [Weather] Tuesday 13 [February 13, 1906] Ther. [Thermometer]
32 [degrees]
  Cloudy with frequent heavy
showers of fine rain.
  Spent day in Museum working
hard on proofs of Cambridge Birds.
No callers, except Batchelder who
appeared in late P.M. & stayed 
only a few minutes.
  I spent the evening at
Joe Russells where I had a 
good long talk with him & a 
shorter one with his wife & some of the
children.

Cambridge.
Wea. [Weather] Wed. [Wednesday] Feb. 14, 1906 [February 14, 1906] Ther. [Thermometer]
42 [degrees]
  Cloudy with chill E. [east] wind.
Showers of hail and rain at night-fall.
The streets slushy & the snow fast
disappearing again.
  Spent say in Museum working
ceaselessly on proof sheets of C.B. [Cambridge Birds]
Walked to head of Sparks Street just
after breakfast & saw there a [male] Sparrow
Hawk gliding through Dr. Wynnan's grounds.
A Flicker, a Crow & 5 Chickadees visited
the Garden. 

Wea. [Weather] Thursday 15 [February 15, 1906] Ther. [Thermometer]
18 [degrees] 
25 [degrees]
  Cloudy & colder.
The rain & hail changed to snow
during last night, about two inches
falling before morning. There were brief
flurries of snow this forenoon.
  Spent most of day in Museum
working on proofs of Camb. Birds [Cambridge Birds].
  At 12.45 C. [Caroline] & I walked down to
Washington Court meeting E.R.S. [Elizabeth R. Simmons] on the
way. We three lunched with Miss
Alice Allyn in her pretty apartment.
She gave us stewed mushrooms & other 
good things.
[margin]Walter saw 12 Chickadees 
together in the Garden[/margin]