 | William Bodham Donne - 1864 - 266 páginas
...Clerks' Remembrancer, and Guide to Candidates for Employment in the Telegraph Service. By R. BOND. Fourth Edition, revised and enlarged : to which is appended,...TELEGRAPHY, for the Use of Students, by W. MCGREGOR, First Assistant Superintendent, Indian Gov. Telegraphs. Woodcuts. 35. í 143. EXPERIMENTAL ESSA YS.... | |
 | George Drysdale Dempsey - 1865 - 202 páginas
...Service. By R. BOND. Fourth Edition, revised and enlarged : to which is appended, QUESTIONS on MAGNhTTSM, ELECTRICITY, and PRACTICAL TELEGRAPHY, for the Use of Students, by W. McGREGOR, First Assistant Superintendent, Indian Gov. Telegraphs. 143. EXPERIMENTAL ESSAYS. By CHARLES TOMLINSON.... | |
 | 1871 - 272 páginas
...Clerks' Remembrancer, and Guide to Candidates for Employment in the Telegraph Service. By R. BOND. Fourth Edition, revised and enlarged : to which is appended,...TELEGRAPHY, for the Use of Students, by W. McGREGOR, First Assistant Supnt., Indian Gov. Telegraphs. 3s.t 143. EXPERIMENTAL ESSA YS. By CHARLES TOMLINSON.... | |
 | James Haddon - 1871 - 244 páginas
...Remembrancer, and Guide to Candidates for Employ mcnt in the Telegraph Service. By R. BOND. Fourth Edition, revised and enlarged : to which is appended,...TELEGRAPHY, for the Use of Students, by W. MCGREGOR, First Assistant Superintendent, Indian Gov. Telegraphs. Woodcuts. 33. 143. EXPERIMENTAL ESSAYS. By... | |
 | John Radford Young - 1873 - 226 páginas
...Clerks- Remembrancer, and Guide to Candidates for Employment in the Telegraph Service. By R. BOND. Fourth Edition, revised and enlarged : to which is appended,...TELEGRAPHY, for the Use of Students, by W. MCGREGOR, First Assistant Supnt., Indian Gov. Telegraphs. 3s.J 143. EXPERIMENTAL ESSA YS. By CHARLES TOMLINSON.... | |
 | Sir Warington Wilkinson Smyth - 1873 - 320 páginas
...Clerks' Remembrancer, and Guide to Candidates for Employment in the Telegraph Service. By R. BOND. Fourth Edition, revised and enlarged : to which is appended,...TELEGRAPHY, for the Use of Students, by W. McGREGOR, First Assistant Superintendent, Indian Gov. Telegraphs, woodcuts. 3s. 143. EXPERIMENTAL ESSAYS. By... | |
 | John Fry Heather - 1874 - 220 páginas
...Clerks' Remembrancer, and Guide to Candidates for Employment in the Telegraph Service. By R. BOND. Fourth Edition, revised and enlarged : to which is appended,...TELEGRAPHY, for the Use of Students, by W. MCGREGOR, First Assistant Superintendent, Indian Gov. Telegraphs. Woodcuts. 3s. 143. EXPERIMENTAL ESSAYS. By... | |
 | Dionysius Lardner - 1874 - 426 páginas
...Clerks' Remembrancer, and Guide to Candidates for Employment in the Telegraph Service. By R. BOND. Fourth Edition, revised and enlarged : to which is appended,...PRACTICAL TELEGRAPHY, for the Use of Students, by W. McGREGOS, First Assistant Superintendent, Indian Gov. Telegraphs. Woodcuts. 3s. 143. EXPERIMENTAL ESSAYS.-... | |
 | Robert Wilson - 1874 - 396 páginas
...Clerks' Remembrancer, and Guide to Candidates for Employment in the Telegraph Service. By R. BOND. Fourth Edition, revised and enlarged : to which is appended,...PRACTICAL TELEGRAPHY, for the Use of Students, by \V. McGEEGOR, First Assistant Superintendent, Indian Gov. Telegraphs. Woodcuts. 3s. 143. EXPERIMENTAL... | |
 | Edmund Beckett Baron Grimthorpe - 1874 - 458 páginas
...Employment in the Telegraph Service. By R. BOND. Fourth Edition, revised and enlarged : to which 1s appended, QUESTIONS on MAGNETISM, ELECTRICITY, and...TELEGRAPHY, for the Use of Students, by W. MCGREGOR, First Assistant Supnt., Indian Gov. Telegraphs. 3s.t 143. EXPERIMENTAL ESSAYS. By CHARLES TOMLINSON.... | |
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Remembrancer, and Guide to Candidates for Employment in the Telegraph Service. By R. BOND. Fourth Edition, revised and enlarged : to which is appended, QUESTIONS on MAGNETISM, ELECTRICITY, and PRACTICAL TELEGRAPHY, for the Use of Students, by W. MCGREGOR,... 
