Step 1: Concept Clarification:
The query seeks the artist commissioned by Mahatma Gandhi to produce a set of posters for the 1938 Indian National Congress meeting in Haripura.
Step 2: In-depth Analysis:
For the 1938 Haripura Congress session, Mahatma Gandhi desired art that showcased rural Indian life. He specifically engaged Nandalal Bose, a prominent artist from the Bengal School and a disciple of Abanindranath Tagore, for this purpose. Nandalal Bose subsequently produced the renowned "Haripura Posters." These artworks, rendered on handmade paper, are distinguished by their strong, calligraphic brushwork and vivid colors, illustrating common rural activities such as those involving musicians, farmers, and craftspeople. This undertaking represented a pivotal moment in modern Indian art, establishing a direct connection with the nationalist movement.
Step 3: Conclusive Response:
Nandalal Bose was the artist responsible for the Haripura posters.