Portland - Concord, July 16, 1904.
Clear & intensely hot.
  C. & I both had another long talk with
Dr. Gehring this morning. I also went out for
a little shopping buying a Porto Rico Panama hat
& some Indian baskets. We started for Boston
at 12.45. The cars were suffocating & we had a trying
journey. C. went out to Cambridge I to Concord
where I passed the night at the farm house.