153 résultats pour : professional education
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UMG26A15_145
Course for making bread at technical college for b...
UMG26A15_297
School for the apprentices of AMAG, Zurich 1956
UMG26A17_197
Gautschete"", Jean Frey publisher in Zurich 1968
UMG26A17_452
School hotel Sofia run by the Swiss Hotel Associat...
UMG26A14_325
Filzbach, PTT apprentice in a holiday camp 1952
UMG26A15_144
Course for making bread at technical college for b...
UMG26A16_071
Basle, Rhine seaman-in-training, school ship ""Lev...
UMG26A17_196
Gautschete"", Jean Frey publisher in Zurich 1968
UMG26A17_451
School hotel Sofia run by the Swiss Hotel Associat...
UMG26A15_143
Course for making bread at technical college for b...
UMG26A16_074
Basle, Rhine seaman-in-training, school ship ""Lev...
UMG26A18_460
Studio of theater school from Paulina Treichler, Z...
UMG26A12_372
Former member of federal council as a guest of Wer...
UMG26A15_142
Course for making bread at technical college for b...
UMG26A16_073
Basle, school ship ""Leventina 1939
UMG26A16_188
Failed start, belly landing of the Swissair traine...
UMG26A19_212
Training ship ""Leventina"" Basle 1950
UMG26A15_105
cupboard for chemicals at school for chemist in Ne...
UMG26A15_106
Distil at school for chemist in Neuchatel 1951
UMG26A14_250
St. Sulpice, Building, Castolin welding, 1958
UMG26A15_107
Working at the microscope at school for chemist in...
UMG26A18_434
Studio of theater school from Paulina Treichler, Z...
UMG26A15_146
Course for making bread at technical college for b...
UMG26A19_335
Training ship ""Leventina"" Basle 1950
UMG26A15_102
In the laboratory at school for chemist in Neuchat...
UMG26A15_279
Course for waitress and waiter at Hotel Felsberg i...
UMG26A16_098
Basle, Rhine seaman-in-training, school ship ""Lev...
UMG26A14_334
Filzbach, PTT apprentice in a holiday camp 1952
UMG26A15_101
Students of school for chemist in Neuchatel 1951
UMG26A17_013
New training workshop of the Sulzer-Werke, Wintert...
UMG26A17_202
Gautschete"", Jean Frey publisher, Zurich 1967
UMG26A14_404
Postwomen in Geneva attending an introductory cour...
UMG26A15_104
School for chemist in Neuchatel 1951
UMG26A15_288
Course for waitress and waiter at Hotel Felsberg i...
UMG26A17_025
New training workshop of the Sulzer-Werke, Wintert...
UMG26A19_244
Course for making bread at technical college for b...
UMG26A17_191
Gautschete"", Jean Frey publisher, Zurich 1967
UMG26A15_103
In the laboratory at school for chemist in Neuchat...
UMG26A17_192
Gautschete"", Jean Frey publisher, Zurich 1967
UMG26A19_243
School for chemist in Neuchatel 1951
UMG25A38_274
Trainees saw up tree; 1943.
UMG25A40_453
Bricklayer apprentices during their final examinat...
UMG25A37_276
WW 2: farming camp; apprentices clearing a mountai...
UMG25A37_278
WW 2: farming camp; volunteer doing cleaning work,...
UMG25A40_257
Trainees; washing up; 1943.
UMG25A39_246
Le Locle, college of technology and Monument des H...
UMG25A19_493
Bern, expert checks the quality of a loaf of bread...
UMG25A31_033
WW 2: farming camp; apprentices clearing a mountai...
UMG25A31_420
Trainees, run up flag; 1943.
UMG25A22_210
Farming camp. trainees hoeing field. 1943
UMG25A19_080
Bern, master baker's examination; candidate prepar...
UMG25A26_126
WW 2: grain crop, harvest, Strickhof 1940.
UMG25A22_034
WW 2: grain crop, harvest, Strickhof 1940
UMG25A23_364
WWII: Rural Aid; Girl picking apples, 1939
UMG25A24_116
Agricultural service, apprentices hoeing fields; 1...
UMG25A27_393
Berne, examinee running a kneading machine; 1970.
UMG25A30_202
WW 2: farming camp; apprentices clearing a mountai...
UMG25A21_443
Course in hemp, agricultural teacher with farmers ...
UMG25A23_367
Apprentices waiting for train; 1943
UMG25A22_197
Farming camp. trainee. span of cows. 1943
UMG25A19_164
Willi Heuberger, shoemaker apprentice; 1959
UMG25A12_475
WW 2: farming camp; apprentices clearing a mountai...
UMG25A15_022
WW 2: grain crop, harvest, instructor, Strickhof 1...
UMG25A15_130
Students and teachers of the cantonal agricultural...
UMG25A12_103
Motor mechanics for a woman, 1974
UMG25A14_470
WW 2: farming camp; apprentices clearing a mountai...
UMG25A13_047
Berne, examinee at work; 1970
UMG25A13_357
apprentice at work
UMG25A06_484
Berne, inspection of the consistency of a bread; 1...
UMG25A13_270
Bricklayer apprentices during his final examinatio...
UMG25A16_066
Berne, examinees forming plaited bread; 1970
UMG25A13_227
Berne, examinee weighing out ingredient; 1970
UMG23A01_299
Binocular microscope by Wenge.
UMG23A01_298
Binocular microscope by Nashet.
UMG23A01_308
Microscope.
UMG23A01_309
Microscope by Abbe.
UMG23A02_083
Graduate School of Riding - Learning step.
UMG23A02_082
Graduate School of Riding - Lansada, dotted line d...
UMG23A02_081
Graduate School of Riding - Kruppada.
UMG23A01_304
Eyepiece of the microscope.
UMG23A01_315
Rays in the binocular microscope.
UMG23A01_305
Inverse microscope.
UMG23A01_314
Projection microscope.
UMG23A02_080
Graduate School of Riding - curvet, dotted line de...
UMG23A02_088
Graduate School of Riding - Spanish step or arcuat...
UMG23A01_306
Lens of the microscope.
UMG23A02_079
Graduate School of Riding - Caprioli, dotted line ...
UMG23A02_078
Graduate School of Riding - Ballotada.
UMG23A02_086
Graduate School of Riding - Pirouette.
UMG23A01_297
Binocular microscope by Nashet for two observers.
UMG23A01_300
An illustration of the encyclopedia publishers Edu...
UMG23A01_311
Microscope with three lenses.
UMG23A02_077
Graduate School of Riding - An elongated passage t...
UMG23A02_087
Graduate School of Riding - Schaff.
UMG23A01_296
Aperture of the microscope.
UMG23A01_310
Microscope for the aquarium.
UMG23A02_084
Graduate School of Riding - Levada.
UMG23A01_302
Device for the polarization of light in the micros...
UMG23A01_313
Polarizing microscope.
UMG23A02_085
Graduate School of Riding - Pezada.
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