Wea. [Weather] Tues. [Tuesday] Jan. 31, 1905 [January 31, 1905] Ther. [Thermometer]
 Partly cloudy, calm, cold.
 Working all day as usual now,
on the Cambridge List. No callers,
no birds. C. [Caroline] up & in her "morning
room" again.
Wea. [Weather] Wed. [Wednesday] Feb. 1 [February 1, 1905] Ther. [Thermometer]
  Clear & cold. No wind.
  Spent day in Museum working
on the Cambridge Birds. I
am burrowing deep into the works
of Morton, Wood & Josselyn now.
No callers, save Mr. James Haywood
who dropped in for a smoke
with me about dark.
  Blue Jays screaming in the Garden.
Sitta carolinensis giving the wot-woot-wot
song at short regular intervals.
8.30 walk. Ther. [thermometer] 10 [degrees] at this time.
  Wea. [Weather] Thur. [Thursday] Feb. 02, 1905 [February 02, 1905] Ther. [Thermometer]
  Clear, calm, cold.
  Another day of hard work
on the early N.E. [New England] authors. They
are giving me a peck of trouble.
I have hardly been out of our 
grounds for a week now.
  Blue Jays screaming about
the house in the forenoon.
C. [Caroline] in her morning room all day.
Miss Henders still with us.
3 Crows & a Brown Creeper seen in
Garden.
Wea. [Weather] Friday 3 [February 3, 1905] Ther. [Thermometer]
6 [degrees]
  Clear and cold.
  Working on the Cambridge Birds.
all day. Walked to Elmwood
just after breakfast,. No
callers, but few birds.