Reinforcement scheme between the inner and outer drum by means of ties and bars, July 1927 - June 1928

SPCAA/D/14/11/(1-6)

Plan of suggested scheme of reinforcement by means of ties, July 14 1927; plan, section, inside elevation and outside elevation showing reinforcement scheme by means of ties, 13 Feb 1928 (plus one duplicate); and details showing reinforcement ties, 27 June1928 (plus two coloured duplicates)

6 drawings

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