He regarded few of his paintings as finished , often stacking them one on top of the other in damp corners of his studio , where they stuck together .
Busch felt his painting skills could not compete with those of the Dutch masters .
Busch regarded few of Busch 's paintings as finished , often stacking them one on top of the other in damp corners of his studio , where they stuck together .
Busch felt his painting skills could not compete with those of the Dutch masters .