Where purple sea-fans wave under the crystal water. Note the angel-fish and various forms of coral.

Courtesy of the American Museum of Natural History, N. Y.

"In glass, you mean?" queried Colin. "I should like to see how that's done."

"Come to my laboratory in New York some time and I'll show you," his companion answered, "but I can't do that here. I have a specially prepared black paper here and I'll copy some of the anemone forms so that I can plan them in glass from my drawings. I'll go with you to-morrow, but after that you'll have to go out alone."

Accordingly, Colin and the diver went out with Early Bird every day for a week, Colin spending the entire day peering through the water glass for perfect specimens, which, when sighted, the diver would descend to get. He secured an especially fine example of a long-spined black and white striped sea-urchin, with spines nearly seven inches in length, a number of pale-blue starfish (an unusual color in that genus), and one superb sea-fan of a glowing purple color nearly five feet across. Of sea-anemones he found a large variety, and those he brought to the aquarium, where Mr. Collier was working steadily; several kinds of "sea-pud

dings," closely allied to the famous beche-de-mer—the table delicacy of China—also were within his discoveries. The boy's eyesight was keen, and the collecting fever found him an easy victim, but it was back-breaking work to stoop over the water glass all day.

After about a week of this, however, a surprise awaited him. He noticed, as they sailed into the bay, a very handsome steam yacht lying at anchor, a sea-going craft flying the New York Yacht Club's burgee. On his return to the hotel Colin found his chief waiting for him, a little impatiently.

"We're going to dinner on the Golden Falcon," he said, as soon as he saw the boy, "she belongs to a friend of mine. He is going down to Florida and has offered to take us along. If I can arrange it, that will save us at least a week's time."

"Bully, fine!" Colin exclaimed. "Is that the yacht down there?"

"Yes."