Vitamin C not consumed. The time frame for onset of symptoms of scurvy in unstressed adults on a completely vitamin C free diet, however, may range from one month to more than six months, depending on previous loading of vitamin C. Notable human dietary studies of experimentally induced scurvy have been conducted on conscientious objectors during World War II in Britain and on Iowa state prisoners in the late 1960s to the 1980s. These studies both found that all obvious symptoms of scurvy previously induced by an experimental scorbutic diet with extremely low vitamin C content could be completely reversed by additional
House System at the California Institute of Technology the name Ricketts to the disease rickets and the fact that scurvy is another vitamin deficiency disease. Members of Ricketts Hovse were known as "Rowdies" until about 1960; alumni of that period still draw the distinction between "Rowdies" and "Skurves". Ricketts House is traditionally one of the most diverse houses on the campus. Ricketts traditions include fire related activities and the brakedrum. Prior to early 2003, the Ricketts courtyard housed a large concrete firepot, in which massive fires were often enjoyed during cool Pasadena evenings. The courtyard originally featured a large Italian marble well head (historically attributed to and named