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Archival description
Department of Mines group visiting Ottawa
Department of Mines group visiting Ottawa
Department of Mines group visiting Ottawa
Department of Mines group visiting Ottawa
Department of Mines group visiting Ottawa
Department of Mines group visiting Ottawa
Department of Mines group visiting Ottawa
Department of Mines group visiting Ottawa
Detail of vent and heating, South half Chateau
Detail of vent and heating, South half Chateau
Detail of vent and heating, South half Chateau
Detail of vent and heating, South half Chateau
Ditch Chapel wall (North end) facing South West
Ditch Chapel wall (North end) facing South West
Ditch Chapel wall (South end) facing South West
Ditch Chapel wall (South end) facing South West
Door casing for Governor's wing of Chateau at Stone Shed
Door casing for Governor's wing of Chateau at Stone Shed
Drain extension, core wall meetings right flank looking Southeast
Drain extension, core wall meetings right flank looking Southeast
Drawing of Trench C1, right face
Drawing of Trench C1, right face
East wall of Chapel, facing South
East wall of Chapel, facing South
Erecting map sign at Fortress
Erecting map sign at Fortress
Erection of new sign of Museum area
Erection of new sign of Museum area
Escarp wall facing North East and West
Escarp wall facing North East and West
Escarp wall facing North East and West
Escarp wall facing North East and West
Escarp wall workmen
Escarp wall workmen
Escarp wall, left flank, construction of shed
Escarp wall, left flank, construction of shed
Escarp wall, left flank, construction of shed
Escarp wall, left flank, construction of shed
Escarp wall, left flank, construction of shed
Escarp wall, left flank, construction of shed
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Excavation of Escarp Wall in back of left flank casemates
Extension of core wall
Extension of core wall
Extension of core wall looking East
Extension of core wall looking East
Extension of core wall of Escarp from right flank angle
Extension of core wall of Escarp from right flank angle
Final clearing of North half Chateau foundation
Final clearing of North half Chateau foundation
Flanked angle of Escarp wall
Flanked angle of Escarp wall
Flanked angle of escarp wall looking North
Flanked angle of escarp wall looking North
Floor joists being placed on foundations in South half Chateau
Floor joists being placed on foundations in South half Chateau
Floor joists being placed on foundations in South half Chateau
Floor joists being placed on foundations in South half Chateau
Footing of reconstruction, left face escarp from bridge
Footing of reconstruction, left face escarp from bridge
General progress shot, facing East
General progress shot, facing East
General progress shot, facing East
General progress shot, facing East
General shot along right flank
General shot along right flank
General shot of Chateau reconstruction facing North West
General shot of Chateau reconstruction facing North West
General shot of Fortress area
General shot of Fortress area
General view
General view
General view excavation of North half Chateau
General view excavation of North half Chateau
General view facing North West
General view facing North West
General view facing North West
General view facing North West
General view facing North West
General view facing North West
General view facing North West
General view facing North West
General view looking North, left face Escarp Wall on right
General view looking North, left face Escarp Wall on right