insufficient address

Jim, what ever come to that letter that went to 99 Linwood Street with insufficient address six weeks ago?"

Insufficient address?

"Two-legged parcel; insufficient address; 99 Linwood Street!

Mr. Vaisberg said a telegram sent to the writer's home in Vermont was returned to Moscow marked "insufficient address," although it was not clear whether it actually reached the United States.

Mr. and Mrs. Harper complain that since Melvin Banks took over as postmaster in Collins, mail addressed solely to "Hot Coffee, Miss." has been returned, marked "insufficient address."