Letter from C.S. Drummond to B.J. Harrington, written from Winnipeg.
Letter from C.S. Drummond to B.J. Harrington, written from Winnipeg, thanking Harrington for coal analysis.
Letter from David Rodger to B.J. Harrington, written from Winnipeg.
Letter from J. Hayes Pauton to B.J. Harrington, written from Winnipeg.