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Copying correspondence he has had with Messrs Chance Brothers and Company regarding Young’s patent for glass making.

Copies an extract from Engineering, January 1858 on the 'Proposed tunnel between England and France'. Also discusses the glass patents.

Regarding the glass process and Messrs Chance Brothers, copying correspondence he has had with them.

Copying a letter from Messrs Chance Brothers to Napier concerning the glass process.

Hopes that Young will interest American businessman in his glass process. Also mentions Captain Duncan.

Covering letter for two unidentified letters. Mentions Messrs Chance Brothers.

Concerning a patent of James Young. Napier copies a letter written to him by William [Carpmael].

Personal matters and the tin patent.

Regarding the glass process and the business of paraffin lamps. Also some local news.