57. Each case shall contain the following:
One carpet renovator, with slot ¹⁄₄ in. by 12 in.
One bare floor renovator 12 in. long, with curved, felt-covered face.
One wall brush, with skirted bristles, 12 in. long and ¹⁄₂ in. wide.
One hand brush, with hose connection at end, 8 in. long and 2 in. wide.
One 4-in. round brush for relief work.
One upholstery renovator.
One corner cleaner.
One radiator tool.
One curved stem about 5 ft long.