| Call Number (LC) | Title | Results |
|---|---|---|
| S6.20-10 | Joint exhibit of military maps and mapping, prepared by War Department and Department of Interior, U.S.A. | 1 |
| S6.20-11 | Mining industry of U.S.A., supplementing exhibit of Bureau of Mines at Brazilian Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. | 1 |
| S6.20-12 | Bureau of Public Roads and its exhibit, supplementing exhibit of Bureau of Public Roads at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. | 1 |
| S6.20-13 | Bureau of Standards, supplementing exhibit of Bureau of Standards at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. | 1 |
| S6.20-14 | U.S. Weather Bureau, supplementing exhibit of U.S. Weather Bureau at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. | 1 |
| S 6.20:Ag 8/1 |
Education and research in agriculture and home economics in U.S., supplementing exhibit of States Relations Service, U.S. Department of Agriculture at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 Education and research in agriculture and home economics in U.S., supplementing exhibit of States Relations Service, U.S. Department of Agriculture at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. |
2 |
| S 6.20:Ed 8/1 |
Organization of education in U.S., supplementing exhibit of U.S. Bureau of Education at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 Organization of education in U.S., supplementing exhibit of U.S. Bureau of Education at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. |
2 |
| S 6.20:F 53/1 |
Fishery industries of U.S., supplementing exhibit of U.S. Bureau of Fisheries at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 Fishery industries of U.S., supplementing exhibit of U.S. Bureau of Fisheries at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. |
2 |
| S 6.20:F 73/7 |
Forest Products Laboratory, supplementing exhibit of U.S. Forest Service at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 Forest Products Laboratory, supplementing exhibit of U.S. Forest Service at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. |
2 |
| S 6.20:F 76/1 |
The study of forestry : supplementing exhibit of the United States Forest Service at the Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 / Study of forestry, supplementing exhibit of U.S. Forest Service at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 Study of forestry, supplementing exhibit of U.S. Forest Service at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. |
3 |
| S 6.20:F 76/10 |
U.S. Forest Service, supplementing exhibit of U.S. Forest Service at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 U.S. Forest Service, supplementing exhibit of U.S. Forest Service at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. |
2 |
| S 6.20:L 61/1 |
Library of Congress and its work, supplementing exhibit of Library of Congress at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 Library of Congress and its work, supplementing exhibit of Library of Congress at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. |
2 |
| S 6.20:L 74/1 |
Live-stock industry of U.S., supplementing exhibit of Bureau of Animal Industry at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 Live-stock industry of U.S., supplementing exhibit of Bureau of Animal Industry at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. |
2 |
| S 6.20:M 32 |
Joint exhibit of military maps and mapping, prepared by War Department and Department of Interior, U.S.A Joint exhibit of military maps and mapping, prepared by War Department and Department of Interior, U.S.A. |
2 |
| S 6.20:M 66/1 |
Mining industry of U.S.A., supplementing exhibit of Bureau of Mines at Brazilian Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 Mining industry of U.S.A., supplementing exhibit of Bureau of Mines at Brazilian Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. |
2 |
| S 6.20:P 96/1 |
Bureau of Public Roads and its exhibit, supplementing exhibit of Bureau of Public Roads at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 Bureau of Public Roads and its exhibit, supplementing exhibit of Bureau of Public Roads at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. |
2 |
| S 6.20:St 2/1 |
Bureau of Standards, supplementing exhibit of Bureau of Standards at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 Bureau of Standards : supplementing exhibit of the Bureau of Standards at the Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 / Bureau of Standards, supplementing exhibit of Bureau of Standards at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. |
3 |
| S 6.20:W 37/1 |
U.S. Weather Bureau, supplementing exhibit of U.S. Weather Bureau at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923 U.S. Weather Bureau, supplementing exhibit of U.S. Weather Bureau at Brazil Centennial Exposition, Rio de Janeiro, Brazil, 1922-1923. |
2 |
| S6.21-1 | General regulations of Ibero-American Exposition. | 1 |
| S 6.21:R 26 |
General regulations of Ibero-American Exposition. General regulations of Ibero-American Exposition |
2 |
