The doctor's pocket remembrancer
By: J.C. Eno Ltd
Series: The Eno medical reminders -- No. 1
Publisher: J.C. Eno
Published: 1931
Place of publication: London
Language: eng
Number of pages: 57
Subjects: Diagnosis; Nervous System Diseases; Therapy; Gastrointestinal Agents; Advertising
Notes: Miniature diagnostic aide-m©♭moire advertising Eno's Fruit Salt.

Previous editions were published in October 1922 and June 1923 but there is no indication as to whether this is a reprint or a new edition.