7-Machine-Tool-Shovel

mattock

Handles {mattock} can have a perpendicular flat metal piece on end.

plow

Blades {plow} can dig into and push aside earth.

spade

Long handles {spade} can have a metal flat rectangle projecting from end.

trowel

Flat rectangular handled metal {trowel} can smooth mortar or cement or dig earth.

Related Topics in Table of Contents

7-Machine-Tool

Drawings

Drawings

Contents and Indexes of Topics, Names, and Works

Outline of Knowledge Database Home Page

Contents

Glossary

Topic Index

Name Index

Works Index

Searching

Search Form

Database Information, Disclaimer, Privacy Statement, and Rights

Description of Outline of Knowledge Database

Notation

Disclaimer

Copyright Not Claimed

Privacy Statement

References and Bibliography

Consciousness Bibliography

Technical Information

Date Modified: 2022.0225