In midsummer days.--The big gravel-sifter.--The sluggard.--The pilot's troubles.--Photographer and philosopher.--Half a sheet of foolscap.--Conquering hero and fool.--What the tree-swallow sang in the buckthorn tree.--The mystery of the tobacco shed.--The story of the St. Gotthard.--The story of Jubal who had no I.--The golden helmets in the Alleberg.--Little Bluewing find the goldpowder