course, the usual fragments of wool, cotton and other fibres derived from clothing and furniture, particles of straw, husk, hair, various mineral particles and, in fact, the ordinary constituents of dust from clothing. But, in addition to these, and in much greater quantity, were a number of other bodies, mostly of vegetable origin and presenting well-defined characters in considerable variety, and especially abundant were various starch granules.
I glanced at Thorndyke and observed he was already busy with a pencil and a slip of paper, apparently making a list of the objects visible in the field of the microscope. I hastened to follow his example, and for a time we worked on in silence. At length my colleague leaned back in his chair and read over his list.
"This is a highly interesting collection, Jervis," he remarked. "What do you find on your slides out of the ordinary?"
"I have quite a little museum here," I replied, referring to my list. "There is, of course, chalk from the road at Raynesford. In addition to this I find various starches, principally wheat and rice, especially rice, fragments of the cortices of several seeds, several different stone-cells, some yellow masses that look like turmeric, black pepper resin-cells, one 'port wine' pimento cell, and one or two particles of graphite."
