| The Unrestored Wurlitzer Style 33 Mandolin PianOrchestraPhilipps Pianella Model Silvana-Xylophon
 (Rand Collection, circa 1990)
        
          |   (Photograph courtesy of Dana Johnson) The upper front exterior of the Wurlitzer 
              Style 33 Mandolin PianOrchestra. The extended, decorative center 
              section holds a lighted statuette in the center niche, and there 
              is a Philipps "Fancy Light," a.k.a., Wurlitzer "Wonderlight," at 
              the top. |   (Photograph courtesy of Dana Johnson) The bare, chassis-like, main structure with 
              the side-wings and front and rear panels removed. At top front 
              is the xylophone action, and behind it is the pipe chest. At top 
              right front is the triangle action, and to its rear is the 
              castanet action. At center is the roll changer, and the piano 
              harp and action behind. At bottom is the main stack with 
              vacuum/wind-pressure feeder bellows underneath. |  
          |   (Photograph courtesy of Dana Johnson) This beautifully ornate style Wurlitzer 
              decal was applied to early made PianOrchestras up to circa 
              1920-1912. It was dropped in later years in favor of the much 
              simplified, and probably easier to apply, "WurliTzer" name 
              arranged in a straight line, and with the "T" in the name being 
              a distinctive stylized and capitalized letter. |   (Photograph courtesy of Dana Johnson) Below the access door to the roll changer 
              was additional lettering announcing this machine to be a 
              "Xylophone PianOrchestra." This term was applied to 
              PianOrchestras for only a few years after the xylophone was 
              added to the available instrumentation. As the xylophone became 
              rather commonplace the term was dropped. |  
          |   (Photograph courtesy of Dana Johnson) Inscribed inside the case in blue marker is 
              "RKO-A2177." RKO was founded in 1929 from the merger of the 
              Keith Orpheum theater circuit (1882), Joseph P. Kennedy’s Film 
              Booking Office (1917) and Radio Corporation of America (RCA) 
              (1909). It is highly likely that the PianOrchestra, circa 1908, 
              originally belonged to the Keith-Orpheum theater circuit, and 
              was located in one of their Los Angeles, California, theaters. |   (Photograph courtesy of Dana Johnson) The PianOrchestra's three rank pipe chest 
              with only a single wooden violin pipe remaining. In front of the 
              pipe chest is the register control unit, which also contains the 
              vales that operate the trapwork. Notice the wood slider valves 
              at the back of the unit. These sliders are pushed to one side or 
              the other, which then turn on or off the various pipe ranks, 
              orchestra bells and xylophone. |  
          |   (Photograph courtesy of Dana Johnson) The bass drum/kettle drum action is at 
              left; the tambourine action at right. This photograph is 
              included to illustrate this very early style Philipps bass drum 
              action. The two kettle drum effect pneumatics (and beaters) have 
              fallen off, but are otherwise intact. A large motor pneumatic on 
              the underside of the drum shelf, via a push-rod, activates the 
              vertical lever arm assembly forcing the beater to strike the 
              bass drum. This is the only surviving PianOrchestra known that 
              utilizes this early type of bass drum action. Later models used 
              an improved mechanism that permitted a larger and more efficient 
              pneumatic motor arrangement. |   (Photograph courtesy of Dana Johnson) The orchestra bell (or chimes) unit is 
              front and center, perched atop the main pneumatic stack, the 
              bell action is wedged between the automatic roll changer and the 
              piano. This early style bell action was connected directly to 
              the secondary valves in the main stack, with no internal control 
              valves of its own, unlike much later models. To turn the bells 
              on a thick felt curtain resting between the bell bars and row of 
              bell strikers was lifted up and out of the way, which then 
              allowed the strikers to impact the bell bars. This clumsy 
              arrangement was soon abandoned in favor of a more effective 
              "blocking" method that completely silenced the bells. |  
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