Algeria 1:200,000.
Great Britain.War Office.General Staff.Geographical Section.
France.Armée.Service géographique.
[London] : War Office,
1941-
Set includes various issues of some sheets.
Relief shown by contours and spot heights; depths shown by isolines.
Military grid.
"Graticule lines ... are in grades [based on Paris meridian] Latitude and longitude (from Greenwich)."
Two gauges of railroads, five classes of roads or paths, and three types of internal boundaries are indicated.
Based on maps by the French Service géographique de l'Armée.
"Glossary of Arabic terms" on most sheets.
Marginal diagrams: Index to adjoining sheets.
Graphic index in GSGS central file.
Transportation