| Reference number | NLB/36/569 |
| Alternative reference number | NLB/36 p331 |
| Level | Item |
| Title | Copy letter from Theodore E James, to John Whitelaw, Associate Member of the Institute of Chemical Engineers, Symington, Lanarkshire |
| Date | 14 November 1907 |
| Description | 'Dear Sir,
[blank space] November 9th and to say that information respecting the "Heliochronometer" may be obtained from Messrs Pilkington & Gibbs, Ltd [Limited] 7 Lune Street, Preston. TEJ'. |
| Extent | 1p |
| Format | Carbon |
| Physical description | Manuscript |
| Access status | Open |