Concord - Cambridge - Boston
July 11 1904
  Clear & warm.
  Returned to Cambridge by 8.13 train walking
to Ball's Hill. Spent forenoon in Museum.
  Drove into Boston in P.M. with C. [Caroline] & Miss Swazy.
Stopped first at Dr. Goldthwaite's. While C. [Caroline] was consulting
with him I took a ride in his electric automobile.
Afterwards went to the Pope Man. Co's [Pope Manufacturing Company] office to look
at electric automobiles. Home by electric cars at
6 P.M. Samuel Henshaw took tea with C. [Caroline], Miss Swazy
& me on the back piazza.