P.R. Spencer defended by his sons
Subtitle: Spencerian penmanship proven to be original with him : and a peaceful challenge offered to Payson, Dunton, & Scribner
By: [Robert C. Spencer ... [et al.]]
Publisher: Ivison, Blakeman, Taylor, and Co.
Published: 1870
Place of publication: New York
Language: eng
Number of pages: 16
Subjects: Copybooks; Penmanship; Payson, Dunton & Scribner
Other titles: Spencerian penmanship proven to be original with him
Notes: Replies to charges made in: Payson, Dunton & Scribner. Payson, Dunton & Scribner's refutation of the absurd claims of the Spencerian authors to originality. Boston, 1870.

Author statement from p. 16.

The leaves consist of lithographed writing samples.