A new method of graduating levelling staves, by which they may be much more accurately read, and at much greater distances, than at present

✍ Scribed by J.D. Pemberton

• Book ID: 113150732
• Publisher: Elsevier Science
• Year: 1850
• Tongue: English
• Weight: 226 KB
• Volume: 49
• Category: Article
• ISSN: 0016-0032
• DOI: 10.1016/0016-0032(50)90167-0