Set of six 'The Larkin Idea' magazines, including issues dated April 1916, December 1917, June 1920, September 1920, January 1922, and September 1922. These publications feature vivid, period-specific illustrations and advertisements from the Larkin Company, a notable mail-order business of the early 20th century. The magazines appear to focus on household goods, fashion, and business-related content. Some covers display seasonal or patriotic themes, and their style reflects the advertising trends of the era. Condition details include potential age-related wear such as minor tears, foxing, or creases; otherwise, they appear well preserved for their age. Ideal collector's item for those interested in vintage advertising, ephemera, or 20th-century retail history.