┌─────────────────────────────────────────────────────────────────────┐
│ W. P. THOMPSON, G. C. DYMOND, │
│ F.C.S., M.I.Mech.E., F.I.C.P.A. M.I.Mech.E., F.I.C.P.A. │
│ │
│ W. P. Thompson & Co., │
│ 12 CHURCH STREET, LIVERPOOL, │
│ CHARTERED PATENT AGENTS. │
│ │
│ H. E. POTTS, J. V. ARMSTRONG, │
│ M.Sc., Hon. Chem., F.I.C.P.A. M.Text.I., F.I.C.P.A. │
│ │
│ W. H. BEESTON, R.P.A. │
└─────────────────────────────────────────────────────────────────────┘
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