When the Sgt. brings Manning his dinner in the tent and Manning takes the platter from him the Sgt. is seen looking at a newspaper but in the next scene he is seen taking the paper out of his pocket and unfolding it.
When the Colossal Man is rampaging along the strip, four cops standing by two police cars fire at him but when the giant tears the cowboy from atop the Pioneer Club and throws it at them, the cars are gone and there is a crowd of people around the cops.
When the military is having their strategy meeting, (@ 1:18:00) The General claims Glenn Manning is now ten times the height of a normal man and his estimated weight is 18,000 pounds. If a man were enlarged to ten times his height, his width and depth would be as well, making him 1000 times heavier or about 180,000 pounds.