Documents Lecture 7

INSTRUMENT TO SET OUT RIGHT ANGLES • CROSS STAFF – Open cross staff – French cross staff – Adjustable cross staff Contd . . . • OPTICAL SQUARE OBSTACLES IN CHAINING…

Documents SURVEYING – I (CE- 128) TRAVERSING NUST Institute of Civil Engineering/Engr. Ahmed Rasheed Mirza.

SURVEYING – I (CE- 128) TRAVERSING NUST Institute of Civil Engineering/Engr. Ahmed Rasheed Mirza SURVEYING – I (CE- 128) A series of connected straight lines each joining…

Documents SURVEYING – I (CE- 128)

SURVEYING – I (CE- 128) TRAVERSING * NUST Institute of Civil Engineering/Engr. Ahmed Rasheed Mirza SURVEYING – I (CE- 128) * A series of connected straight lines each…