Drawing Office
Ground plan and profiles of unfinished cave (bunker) 1242, Kivikko, Helsinki. Ground drawing (1938, Ministry of Defense).
Additional study and markings 3.12.05, ink, crayon 30x 42 cm
Sketch of caves 1036, 1034, 1035, Ormusmäki, Helsinki, pencil 2009
Cave 1425, Mustikkamäki (Blueberry Hill), Kontula, Helsinki, profiles, pencil 31 x 42 cm, 2006
Ormusmäki, Malmi, Helsinki Caves 1034,1035. Basic drawing from ministery of defense underground mapping project 1937-39, updated 2005
Tartaros, map sketch, level +80, white ink, charcoal on tar paper, 25 x 20 cm, 2011
Topographical study of collapsed mine, pencil
Closed zone, map of collapsed mine area, pencil and chalk, 2015 (detail)
Pits, holes and fissures, an undated field sketch of collapsed mine area, pencil
The edge of mine collapse, pencil (undated)
Funnel quarry, north ridge (three of Seven Dwarf’s)
Topographical study of an unnamed location with underground additions, ink, pencil and watercolour
Blueberry Hill, Cave 1425, section 1-2, photo etching & water colour 2012
Cave 1425, seen from south west end, photo etching
Ground plan of an underground gun powder factory (detail) 2015
Hellhole, white chalk on black paper
Hellhole in daylight, pencil
Gigantic stope with fog clouds, white chalk on black paper
Study of the big stope, pencil
Hellhole, Devil’s funnel and the tunnels below, photo etching (detail)
Underground stope with a small trickle and waterfall (level +195), pencil
Photographer at the edge of big underground stope, photo etching and watercolor, 2013