creatures in the water. Its life history is astounding, and there are scores of problems yet to be worked out. Read this," he added, handing the lad a Bulletin of the Bureau; "it has only just come out, and if I have judged you rightly, you'll come here on June fifteenth so eager to get to a mussel-bed that there will be no holding you!"
Clamming on the Mississippi.
Courtesy of the U. S. Bureau of Fisheries.
Barge-Loads of Mussels for the Mother-of-Pearl Industry.
Courtesy of the U. S. Bureau of Fisheries.
Two hours later, the Deputy Commissioner, leaving the office for the day, started on his walk home, going through the park in the direction of the Smithsonian Museum. On his way he was surprised to see Colin sitting on a bench near the Fisheries Building, absolutely engrossed in a gray, paper-covered folio. Dr. Crafts recognized it as the Bulletin he had given the lad early in the afternoon, and he laughed aloud at the boyish impatience which had made it impossible for Colin even to wait until he got the book home. The Deputy Commissioner had to speak twice before he was heard.
"Well, Colin," he said, "are you learning it off by heart?"