Arte y humanidades
1920s
29%
Aerial Photography
55%
American Archaeology
25%
Ancient Civilizations
16%
Anglo-Saxon
12%
Anthropology
32%
Antiquity
15%
Artwork
16%
Asia
13%
Aviation
14%
Boom
19%
Brazil
58%
Centenary
26%
Centennial Exhibition
32%
Civilization
22%
Colombia
76%
Commodities
18%
Conference Proceedings
17%
Decolonization
20%
Elites
29%
Empire of Brazil
41%
Ethnographic
16%
Festivities
22%
Global History
44%
Glorification
32%
Historical Reality
14%
History
12%
Human Perfection
29%
International Exhibitions
37%
Latin America
22%
Latinas
15%
Madrid
18%
Newspaper Articles
14%
Organizer
32%
Paraguay
24%
Paraguayan War
16%
Pedro II
15%
Peru
12%
Photography
26%
Pioneers
13%
Pre-Columbian
49%
Pursuit
15%
Rain Forest
18%
Secondary Literature
15%
Slavery
16%
Travellers
17%
Universal Exhibition
29%
Venezuela
15%
Vienna
26%
World's Fairs
100%
Ciencias sociales
air
9%
air traffic
12%
anthropology
16%
antiquity
24%
archaeology
20%
barbarism
14%
Brazil
32%
civilization
34%
Colombia
53%
colonization
13%
commodity
6%
decentralization
5%
decolonization
7%
exploitation
11%
history
10%
inhabitant
11%
intellectual
6%
Latin America
10%
Mexico
9%
nationalization
7%
natural resources
5%
newspaper
10%
nineteenth century
24%
Paraguay
24%
Peru
12%
photography
41%
projection
5%
rain forest
19%
self-image
12%
state formation
6%
technical development
6%
Territories
9%
testimony
12%
Venezuela
13%
Vienna
32%
violence
11%
Ciencias ambientales y de la tierra
aerial photography
43%
air
6%
Americas
22%
border
10%
civilization
21%
colonization
11%
conference proceeding
24%
economic development
8%
inhabitant
11%
material
7%
methodology
5%
nationalization
15%
natural resource
7%
project
18%
public
6%
rain forest
15%
South America
23%
state building
15%
violence
24%
world
5%