National Business Show [Woman testing a rolodex.]

National Business Show [Woman testing a rolodex.]

National Business Show [Woman testing a rolodex.]

National Business Show [Woman testing a rolodex.]

National Business Show [Woman testing a rolodex.]

National Business Show [Woman testing a rolodex.]

National Business Show [Woman testing a rolodex.]

National Business Show [Woman testing a rolodex.]

National Business Show [Woman testing a rolodex.]

National Business Show [Woman testing a reclining chair.]

National Business Show [Woman testing a reclining chair.]

National Business Show [Woman testing a reclining chair.]

National Business Show [Woman testing a reclining chair.]

National Business Show [Woman testing a reclining chair.]

National Business Show [Woman testing a reclining chair.]

National Business Show [Woman testing a reclining chair.]

National Business Show [Woman testing a reclining chair.]

National Business Show [Woman testing a reclining chair.]

National Business Show [Man testing a desk.]

National Business Show [Man testing a desk.]