Echoes of Time and the River References Echoes of Time and the River work by Crumb Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: George Crumb… in 1968 for his orchestral Echoes of Time and the River. Read More… in 1968 for his orchestral Echoes of Time and the River. Read More