22.9.20

The Engineer's and Mechanics Encyclopædia: Zaffre.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

The Engineer's and Mechanics Encyclopædia: (Wool:) The processes employed in dyeing...

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

21.9.20

The Engineer's and Mechanics Encyclopædia: Wood.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

The Engineer's and Mechanics Encyclopædia: Weld or Woald.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

20.9.20

The Engineer's and Mechanics Encyclopædia: Wax.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

The Engineer's and Mechanics Encyclopædia: Vermilion.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

The Engineer's and Mechanics Encyclopædia: Verditer.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

The Engineer's and Mechanics Encyclopædia: Verdigris.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

The Engineer's and Mechanics Encyclopædia: Varnish.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

The Engineer's and Mechanics Encyclopædia: Uranium.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

19.9.20

The Engineer's and Mechanics Encyclopædia: Ultramarine.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

The Engineer's and Mechanics Encyclopædia: Turmeric.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every desc...

The Engineer's and Mechanics Encyclopædia: Sumach.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

18.9.20

The Engineer's and Mechanics Encyclopædia: Plumbago.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

17.9.20

The Engineer's and Mechanics Encyclopædia: Pencil.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...

The Engineer's and Mechanics Encyclopædia: Pen.

The Engineer's and Mechanics Encyclopædia, comprehending practical illustrations of the machinery and processes employed in every descr...