Sharpening and tempering farm tools

Year Published: 1945

Creator: U S Office Of Education

Format: 16mm

Sound: sound

Description: Shows how to heat carbon-steel tools for forge sharpening; how to sharpen, harden, and temper a plowshare; how to sharpen, harden, and temper a cultivator shovel; and how to identify tempering colors., Shows how to heat carbon steel tools for forge sharpening, hardening and tempering of a plowshare and a cultivator shovel. , Shows how to heat carbon steel tools for forge sharpening, hardening and tempering of a plowshare and a cultivator shovel. , Shows how to heat carbon steel tools for forge sharpening, hardening and tempering of a plowshare and a cultivator shovel. , Shows how to heat carbon steel tools for forge sharpening, hardening and tempering of a plowshare and a cultivator shovel.

Complete Record: Shows how to heat carbon-steel tools for forge sharpening; how to sharpen, harden, and temper a plowshare; how to sharpen, harden, and temper a cultivator shovel; and how to identify tempering colors., Shows how to heat carbon steel tools for forge sharpening, hardening and tempering of a plowshare and a cultivator shovel. , Shows how to heat carbon steel tools for forge sharpening, hardening and tempering of a plowshare and a cultivator shovel. , Shows how to heat carbon steel tools for forge sharpening, hardening and tempering of a plowshare and a cultivator shovel. , Shows how to heat carbon steel tools for forge sharpening, hardening and tempering of a plowshare and a cultivator shovel. NOTE: Two (or more) records have been merged together to create this data.