[1] [1] AQUARIUM [2] [2] [3] AQUARIUM AQUARIUM BY HAROLD ACTON HAROLD ACTON DUCKWORTH & CO. 3 HENRIETTA STREET, COVENT GARDEN, LONDON DUCKWORTH & CO. [4] [4] First published in 1923. All rights reserved. Printed in Great Britain by Butler & Tanner, Frome and London. [5] CONTENTS Aquarium A Day Will Come Cathedral Interior