And scattered about the floor were a number of personal possessions; for, being alone, Crooks could leave his things about, and being a stable buck and a cripple, he was more permanent than the other men, and he had accumulated more possessions than he could carry on his back.
There are no more uses of "accumulate" in the book.
Show samples from other sources
Dr. Finch became a bone man, practiced in Nashville, played the stock market with shrewdness, and by the time he was forty-five he had accumulated enough money to retire and devote all his time to his first and abiding love, Victorian literature, a pursuit that in itself earned him the reputation of being Maycomb County’s most learned licensed eccentric.
Harper Lee -- Go Set a Watchman
Thomas kept coughing and rubbing chunks of accumulated grime from the corners of his eyes.