- "Wind grew so strong the dome revolved" https://transcription.si.edu/transcribe/55360/EUPai
- "S Tauri to check predicted magn. for Popular Astronomy. Question about identification." https://transcription.si.edu/transcribe/55369/EUPDt
- * "Miss Cannon brought guests to telescope." same page
- " lights of Boston make a bright haze in region." March 16, 1915 https://transcription.si.edu/transcribe/55369/EUPDC
- "Sailing of Harpalyce for Rotterdam, Belgian Relief." January 7, 1915 https://transcription.si.edu/transcribe/55369/EUPCZ?
- on December 11, 1915, Ida looks for Comet Taylor, discovered in South Africa on November 24, 1915. "No such object seen. Position for Dec. 11 5 20 +1 (L. Campbell)" https://transcription.si.edu/transcribe/55369/EUPFv
- Fun one, with S.I. Bailey on hand. https://transcription.si.edu/transcribe/55372/EUPKf