Tags: Convention.
The 7th World Science Fiction Convention also known as Cinvention was held September 3–5. 1949 at the Hotel Metropole in Cincinnati Ohio USA.The Guests of Honor were Lloyd A. Eshbach (pro) and Ted Carnell (fan). Don Ford carried out the duties of Chairman but was officially Secretary-Treasurer; Charles R. Tanner had the honorary title of Chairman. Total attendance was approximately 190.