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Forming the bead with "saucer," this tire builder follows every curve of the tire, shaping and pressing on the new layer. This saucer is matched by another on the far side of the tire which works on the other side at the same time, assuring perfect balance of the finished tire. The saucers may be swiveled in every direction to press the tire at right angles or lightly at a tangent. Firestone (General Tires), Akron, Ohio

Forming the bead with "saucer," this tire builder follows every curve ...

Public domain photograph of indoor, interior activity, America in the 1930s, free to use, no copyright restrictions image - Picryl description

Wrapping in cloth prevents sticking. Reels of fabric may be stored for a few moments or a few days, wrapped in cloth to prevent it from sticking to itself when rolled up. These reels are brought from storage to machines such as this, in which the fabric is out on a powered bias cutter to exact length for one ply of a tire. This worker is making a layer of two plies, with the cords running at right angles, one laid on top of the other. This layer will later be used by a tire builder in building up the plies of his tire to the required number. Firestone (General Tires), Akron, Ohio

Wrapping in cloth prevents sticking. Reels of fabric may be stored for...

Public domain photograph of 1930s industry, war production in the United States free to use, no copyright restrictions image - Picryl description

[Unidentified man in a studio photograph seated before two mirrors placed at right angles to provide five images]