TECHNICAL VISITS IN 
STOCKHOLM 
Organizations to be visited. 
1. Esselte, Vasagatan 14—16 I x . Map printing office. 
Some new cartographic processes practised by Esselte. 
(Dr. C. Mannerfelt). 
Group 1, July 19 and group 9, July 24. See below. 
2. Kungl. Lantmatenstyrelsen (The Land Survey Board), 
Vâstra Trâdgârdsgatan 2. The legal large scale cadastral 
survey of Sweden. 
Head: Director General B. Fallenius. 
Photogrammetric cadastral mapping procedures. (Mr. S. G. 
Moller, Head of the Central Office of the Land Survey.) 
Group 2 and 3, July 19. Group 6 and 7, July 23. Group 11, 
July 24. See below. 
3. Rikets Allmanna Kartverk (The Geographical Survey 
Office), Hantverkargatan 29IV. The official economical and 
topographical mapping organization of Sweden. Head: Di 
rector B. Lundgren. The official photogrammetric mapping 
of Sweden (Mr. L. Ekelund, Head of the Photogrammetric 
Division). 
Group 2 and 3, July 19. Group 6 and 7, July 23. Group 
10, July 24. See below. 
4. Stadsingenjorskontoret, Stadshuset (The City Surveyor’s 
Office, the City Hall.) The mapping organization of the 
City of Stockholm. Head: Mr. A. Jôrbeck, City Surveyor. 
The mapping program of the City of Stockholm. 
Group 4 and 5, July 19. See below. 
5. Kungl. Tekniska Hogskolan (The Royal Institute of Tech 
nology). 
a. Institutionen for geodesi (The Division of Geodesy), 
Drottninggatan 95 A. Research and instruction in geodesy. 
Head: Professor A. Bjerhammar, Dr. Techn. 
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Some specific Swedish methods for distance measurements. 
Group 4 and 5, July 19. See below. 
b. Matematikmaskinnämnden. (The Swedish Board for 
Computing Machinery), Drottninggatan 95 A. Development 
of high speed computing machinery. Head: Director G. 
Hävermark. 
The high speed computing machine BESK. Group 4 and 5, 
July 19. See below. 
c. Institutet for optisk forskning (The Institute of Optical 
Research), Valhallavägen 79. Head: Professor E. Ingelstam, 
Dr. Phil. The current research in photogrammetric optics. 
Group 8, July 23. See below. 
d. Institutionen for fotogrammetri (The Division of Photo- 
grammetry) Valhallavägen 79. (The ground floor of the clock 
tower.) Research and instruction in photogrammetry. Head: 
Professor B. Hallert, Dr. Techn. 
The main research program of the division. Group 1, July 
19. Group 8, July 23. See below. 
Group schedule. 
Thursday, July 19. Technical visits between 13.30—17.30. 
Buses will leave Medborgarplatsen (Congress entrance) at 
13.15. 
See the Time table, serial numbers 73—77. 
.Monday, July 23. Technical visits between 19.30—22.00. 
Buses will leave Medborgarplatsen (Congress Entrance) at 
19.15. See the Time table, serial numbers 243—245. 
Tuesday, July 24. Technical visits between 9.15—11.30. 
Buses will leave Medborgarplatsen (Congress entrance) at 
9.00. See the Time table, serial numbers 260—262. 
Attention: All groups except 10 and 11 must be strictly 
limited to 40 participants. Tickets for the visits will be 
distributed at the registration desk. Ask for tickets at ear 
liest possible occasion. Be sure to keep the time schedule. 
The buses will leave punctually. 
TECHNICAL TRIPS AND TOURS 
Norrtalje (trip N). 
Special buses will leave Medborgarplatsen (Congress en 
trance) at 9.00 (punctually). 
Visit to the air base of the Geographical Survey Office at 
Norrtalje, (about 10.30), lunch, sight-seeing and swimming. 
Remember to bring a bathing suit. 
Arrival in Stockholm about 17.00. 
Saltsjobaden (trip S). 
Special boat will leave Slottsbacken, Gustaf III statue east 
of the Royal Palace at 9.30 (punctually). 
Visit to the Observatory (about 11.00), lunch, sight-seeing 
and swimming. Remember to bring a bathing suit. 
Individual return to Stockholm by train. 
Uppsala (trip U). 
Special buses will leave Medborgarplatsen (Congress en 
trance) at 9.00 (punctually). 
In Uppsala visits will be made to the University, the famous 
library Carolina, the Cathedral and the burial mounds of 
Old Uppsala. 
Arrival in Stockholm about 18.00. 
Technical tours 1 (Stockholm—Mora) and 2 (Stock 
holm—Mora—Göteborg). 
Special buses will leave Medborgarplatsen (Congress en 
trance) July 27 at 8.30. 
Photogrammetric cadastral mapping will be demonstrated 
in addition to sight-seeing. In Mora the address will be: 
Mora Hotel. During the trip Mora—Göteborg various 
examples of town and country planning will be demonstrated 
in addition to visits at lumber and mining companies etc. 
Address in Göteborg: Göteborgs och Bohus läns Lantmäteri- 
kontor, Göteborg. The trips end in Mora (July 29) and 
Göteborg (Aug. 1) respectively. 
Technical tours 3 (Stockholm—Sundsvall) and 4 
(Stockholm—Sundsvall—Kiruna—Boden.) 
Departure from Stockholm Central Station July 27 at 7.50 
by train for Hudiksvall. 
Special buses from Hudiksvall to Sundsvall. 
Cadastral photogrammetric mapping, lumber companies, 
hydro-electric plants etc. will be demonstrated. 
Address in Sundsvall: Hotel Knaust. 
Tour 4 will by train and bus visit Boliden (mining com 
pany), Kiruna (iron ore fields), Harsprânget (hydro-electric 
plants) and Gällivare. 
Address in Gällivare: Distriktslantmätare B. Alheden, Box 
29, Gällivare. Phone: 100 19 or 108 45. The trips end in 
Sundsvall (July 28) and Boden (Aug. 1) respectively. 
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