Definitions of words in Exodus 30:1:
Altar {Easton's Bible Dictionary}
Altar {International Standard Bible Encyclopedia}
Incense {Easton's Bible Dictionary}
Incense {International Standard Bible Encyclopedia}
Shittim {Easton's Bible Dictionary}
Shittim {Hitchcock's Bible Names}
Shittim {International Standard Bible Encyclopedia}
Wood {Easton's Bible Dictionary}
Wood {International Standard Bible Encyclopedia}