"In 1936 and 1937 Theo [i.e., Okito] played sixteen consecutive months in Berlin, dividing the time among three theaters, the Wintergarten, the Scala, and the Plaza."
Usually when Price wrote something, he had documentation to back it up, in the form of playbills, newspaper clippings, etc. I've found him generally reliable. But I haven't been able to find anything to confirm this. If true, it would be interesting, not just because of the long successful run in a single city, but because at the time it was prohibited for Jews to perform in theaters in Germany and Okito was Jewish. Perhaps the theater owners might have argued they thought he was Chinese, but Helmut Schreiber, then head of the German Magic Circle, would certainly have known this and could have reported him to the authorities. I suspect that in this instance, Price was mistaken. Most indicators are that Okito was retired to his home in The Netherlands by then. He implies as much in Okito on Magic. The last record I have found so far of Okito in Germany is in Berlin at the end of 1932 and in Hamburg in February 1933. The Sphinx for October 1935 reports on his performance at the Chiswick Empire in England in August 1935. A notice in the World's Fair for May 30, 1936 has him performing in Rotterdam a few weeks earlier. So if he was in Berlin for 16 continuous months in 1936 and 1937, it would likely have started in the late spring or summer of 1936. I'd love to fill in this gap in his timeline if he was still actively performing.