Figure 4: Detail of Figure 3. Third Zyklon hole occluded by locomotive's smokestack. Photograph somewhat skewed (roof's edge slopes). After correction for skew, the three "chimneys" over the holes appear identical in height. Note also gas chamber semi-subterranean. Part of western edge obscured by camouflage earth embankment with triangular cross section (left of photograph), further discussed in Part III.
© Holocaust and Genocide Studies, Oxford University Press, Volume 18, Number 1, Spring 2004, pages 68-103. Used with permission.