Black and white image of Hewlett and Nowell Johnson seated at a dini… Black and white image of Hewlett and Nowell Johnson seated at a dining table with the Governor of Kwangtung and other Chinese. This is probably the final banquet, given at the Canton guest house where the Johnsons were staying. According to Nowell's diary this would be the 25th June, 1964.. 25.6.1964