An important new article by pioneering research Nisha Yadav on "Sensitivity of Indus Script to Site and Type of Object". from Scripta, Volume 5 (October 2013), pp. 67 to 103. It compares the occurrence of seals in Mohenjo-daro, Harappa, Lothal, Kalibangan, Chanhudaro. The article is full of well-constructed analysis and interesting facts, a new lens through which to look at writing in ancient Indus times. Mohenjo-daro alone accounts for more than half of all seals found, and Harappa about a third, and both seem to have been part of an axis of writing styles.