Commerce reports. Supplement to Commerce reports, no. 3a, 5c-d, 7b, 8a, 9a, 10a, 15b, 18b, 19j-l, 24a, 26a, 30a, 52b-d, 55b-c, 59a, 66b, and 79b. 8a. Italy: Florence, by F. T. F. Dumont; [Milan, by John H. Grout; Venice, by B. Harvey Carroll, jr.].