Factors for the interconversion of latitudes and departures in feet and differences of latitude and longitude in seconds for latitudes 25 t̊o 50,̊
By: by James P. Murray and John B. Upchurch.
Contributors: Upchurch, John, B., joint author.
Series: Texas.  Reclamation dept.  Bulletin,; no. 8. June,1918
Publisher: State reclamation department
Published: 1918
Place of publication: Austin
Language: eng
Number of pages: 57
Subjects: Traverse tables.
Notes: At head of title:  The state of Texas.  Reclamation department, Austin ...
Lettered on cover:  Factors for computing primary traverse positions.  State reclamation department, Austin, Texas.