All about coffee by William H. Ukers

1851. Calvin Durand entered the firm in 1879, and the name was changed

to H.C. & C. Durand. Adam J. Kaspar began to work in a retail grocery. In 1875, he went with the wholesale grocery firm of James Forsythe & Co. and two years later with H.C. & C. Durand. In 1894, the name was changed to Durand & Kasper. H.C. Durand died in 1901, and Calvin Durand died in