How do i find a school that is longer in business or changed name from original name of business?

the school was called temple school of business on colesville rd, silver spring, md. if you have heard of medix school it was similiar to that ut it had clericial and medical training ie nurses aide, lab tech, medical assistant and medical office secretary training this school was there in the 80%26#039;s|||Go to the Rhode Island Higher Learning Commission. RI Board of Higher Education, might be another name. Query it on the internet. My guess is that it is totally defunct and that all records are gone -- or, it was bought out by a larger school that keeps the records in deep storage, somewhere.