Appendix 2 
Swedish organizations actively engaged in 
photogrammetric production in 1960 
The following data are approximate and the intention is only 
to give a general idea about activities and resources. It must 
be observed that the various organizations may have based 
their estimations of the number of man-months a year on 
different principles. 
INGEN JORSFIRMAN FOTOGRAMMETRIBYRAN — 
Fotogrammetribyran, Surveying Engineers — Hässelby torg 
10, Vällingby. 
Main activity: Mapping by combination of field work 
and plotting from air photographs. 
Photogrammetric activities: Aerial stereophotogrammetric 
triangulation. Large-scale mapping for road-planning, town- 
planning, water-course regulation, power station etc. Medium 
scale maps for general-planning and for various purposes in 
forestry. 
Photogrammetric man-months: Stereo work 72, carto- 
graphic work 45, other photogrammetric work 6. 
Instruments: 2 Wild autographs A8. 
INGEN JORSFIRMAN ORRJE OCH CO. AB — Orrje 
and Co., Consulting Engineers — Gubbängstorget 119, En- 
skede. 
Main activity: Consulting Engineers in most branches of 
civil engineering. 
Photogrammetric activities: Aerial stereophotogrammetric 
triangulation and plotting. The most usual purposes are: 
Maps for technical purposes, town planning, forestry and 
special maps for various other purposes. 
Photogrammetric man-months: Stereo work 55, carto- 
graphic work 22, other photogrammetric work 10. 
Instruments: 2 Wild autographs A8 and 1 Balplex plotter. 
INGEN JORSFIRMAN SIMONSSON OCH KLINT- 
MALM — Simonsson and Klintmalm Consulting Engineers 
— Harpsundsvägen 153, Stockholm-Bandhagen. 
Main activity: Surveying and mapping. 
Photogrammetric activities: Aerial stereophotogrammetric 
triangulation and plotting for civil engineering purposes, 
town planning etc. Terrestrial photogrammetry. 
Photogrammetric man-months: Stereo work 70, carto- 
graphic work 50, other photogrammetric work 20. 
Instruments: Wild autographs AS. 
INGEN JORSBYRAN VIAK AB — VIAK, Consulting 
Engineers — Vällingbygängen 2, Villingby. 
Main activity: Consulting Engineers in civil engineering 
including surveying and mapping. 
Photogrammetric activities: Aerial stereophotogrammetric 
plotting and triangulation for civil engineering purposes, 
town and urban planning. 
Photogrammetric man-months: Stereo work 70, carto- 
graphic work 30, other photogrammetric work 30. 
Instruments: 2 Wild Autograph AS8, 1 Balplex plotter. 
KARTKONSULT AB — Mapping Consultants Ltd — 
Strindbergsgatan 54, Stockholm NO. 
Main activity: Consulting in the scope of cartography, 
photogrammetry and geodesy. Applications especially in civil 
engineering, forestry and military. Experience from activity 
in the Tropics. 
Photogrammetric activities: Any problem in the photo- 
grammetric field. 
Instruments: In conformity with the main activity any 
photogrammetric treatment can be carried out. 
KJESSLER OCH MANNERSTRALE AB — Kjessler and 
Mannerstrále, Consulting Engineers and Architects — Tyr- 
gatan 7, Stockholm O. 
Main activity: Consulting Engineers in civil engineering 
including surveying and mapping. 
Photogrammetric activities: Aerial stereophotogrammetric 
triangulation and plotting for civil engineering purposes, 
town planning etc. Terrestrial photogrammetry in civil en- 
gineering. 
Photogrammetric man-months: Stereo work 40, carto- 
graphic work 100. 
Instruments: Wild autographs A7 and A8. 
LANTMATERISTYRELSEN — National Land Survey 
Board — Vistra Tridgardsgatan 2, Stockholm. 
Responsible for: Legal and some technical survey in the 
country and in some urban areas and for the supervision of 
survey in towns and some other urban areas. 
Photogrammetric activities: Aerial photo libraries in some 
»län» (provinces), legal maps (for reallotment, legal exchange 
of land, planning and distribution of costs for the construc- 
tion and maintenance of private roads), maps for urban, agri- 
cultural, forest and some technical purposes, photointerpreta- 
tion for mapping purposes or separately. 
Photogrammetric man-months: Stereo work and carto- 
graphic and other photogrammetric work centrally in Stock- 
holm 170 man-months. The activity in the provinces can not 
be stated in a simple way. 
Instruments: Wild autographs A5, A7, A8 (3), Multiplex- 
bars (5), Stereotop and several stereoscopes. 
RIKETS ALLMANNA KARTVERK — Geographical 
Survey Office — Hantverkargatan 29, Stockholm K. 
Responsible for: Official maps on various scales, geodetic 
main net, aerial photography. 
Photogrammetric activities: Aerial photography, aerial 
photo library, official photogrammetric maps, special photo- 
grammetric maps and material (on order). 
Photogrammetric man-months: Aerial photography 215, 
flight time 1100 h. a year, photo laboratory 360, stereo work 
420, cartographic work 1400, other photogrammetric work 120. 
Equipment: Aircraft 2 NC701 Siebel, 2 Beech Craft D188. 
Instruments: 3 Wild RC5a, 1 Wild RC8. Stereoplanigraph, 
SWEDEN '9