Louis Foster, Jr. v. F. David Mathews, Secretary of Health, Education and Welfare

AINSWORTH, Circuit Judge:

This is an appeal from a judgment entered by the United States District Court for the Northern District of Alabama affirming a final decision of the Secretary of Health, Education and Welfare that Louis Foster, Jr., the appellant here, is not entitled to disability insurance benefits under sections 216(i) and 223 of the Social Security Act. 42 U.S.C. §§ 416(i) and 423. The Administrative Law Judge who heard Foster’s case found that despite the claimant’s emphysema and pneumoconiosis, he retained sufficient pulmonary function to perform at least sedentary or light work…