and organ manufacturing continued in Mississippi and Arkansas factories for several years. The Baldwin Piano Company purchased Wurlitzer's piano-making assets and brand in 1988. Subsequently, the Gibson Guitar Corporation acquired Baldwin and operated it as a wholly owned subsidiary. Meanwhile, Gibson acquired Deutsche Wurlitzer Jukebox and Electronics Vending brand in 2006, briefly bringing the primary Wurlitzer product lines back under one owner. However, Baldwin stopped using the Wurlitzer name on pianos by the end of 2009. Gibson now uses the Wurlitzer brand name exclusively for jukeboxes and vending machines. Wurlitzer continues to manufacture jukeboxes and vending machines at its factory in Hullhorst, Germany. Wurlitzer headquarters are located in Hullhorst, and it has distribution and sales offices in Gurnee, Illinois and Oxfordshire, England. Products Acoustic pianos Beginning in about 1880, Wurlitzer built a full line of upright and grand pianos. In 1914, Wurlitzer became the sole distributor of Melville Clark Pianos and in 1919 acquired the Melville Clark company. Wurlitzer continued to manufacture pianos at the Clark factory in DeKalb, Illinois under the Melville Clark name. Other brands which have been manufactured by Wurlitzer are Apollo, De Kalb, Julius Bauer, Farney, Kingston, Kurtzman, Merrium, Schaff Bros. and Underwood. Wurlitzer excelled in piano design. It developed the "Pentagonal Soundboard", "Tone crafted hammers", and other unique innovations to help its pianos produce a richer, fuller tone. In 1935, it was one of the first manufacturers to offer the spinet piano to the mass market. This 39-inch high piano was an instant sensation. The spinet came at an opportune time, when many Americans could not afford a full upright or grand. Butterfly grand pianos In the mid thirties, Wurlitzer unveiled a line of symmetrical grand pianos, or "Butterfly" grands. At this point in Wurlitzer history, all piano manufacturing was exclusively in DeKalb, Illinois. Models ranged from the Student Butterfly having 44 keys, to the 88 key Deluxe Art Deco Streamline Model 1411. Model 1411 had many innovative patented features. A quartet of raised banding around the body were actually functional sound port slots that radiate all the way around the case, allowing sound to escape the cabinet with the lids closed. The most notable feature was the symmetrical lids that opened like butterfly wings. These lids open to reveal a secondary ported removable inner lid. These lids are decoratively cut out to allow the sound to ring out via a large F hole, similar