To various categories.
440, 441. Rau, Karl Heinrich (1792-1870) — 7 — 10, 6 — 11, 3 — 12, 4 — Tile Factory . 394 Section 5. — The Value Transferred by Machinery.
440, 441. Rau, Karl Heinrich (1792-1870) — 7 — 10, 6 — 11, 3 — 12, 4 — Tile Factory . 394 Section 5. — The Value Transferred by Machinery.