[6] Antoinette Brown Blackwell attended Buck's ordination ceremony, and Jenkin Lloyd Jones presided.

[3] Buck and Murdoch both spoke at the 1898 convention of the National American Woman Suffrage Association (NAWSA).

Buck was the first woman awarded an honorary Doctor of Divinity degree at Meadville Theological School, in 1920, and in 1923.

[21] "She has given her own enthusiastic self most unreservedly, and it would be a dull, damp fire that would not be kindled by her presence," reported The Pacific Unitarian in 1920, about her speaking tour of California that year.

[16] Caroline Bartlett Crane and Ella Lyman Cabot were among the prominent colleagues who wrote published tributes after Buck's death.