Alexandria Digital Library Feature Type Thesaurus

  1. cabins USE buildings
  2. cableways
  3. cadastral areas
  4. cairns USE monuments
  5. calderas USE craters
  6. campgrounds USE camps
  7. camping sites USE camps
  8. camps
  9. camps (military) USE military areas
  10. campuses USE educational facilities
  11. canal bends USE canals
  12. canal tunnels USE tunnels
  13. canalized streams USE canals
  14. canals
  15. canneries USE industrial sites
  16. cantons USE countries, 1st order divisions
  17. canyons
  18. capes
  19. capitals
  20. capitol buildings
  21. caravan routes USE roadways
  22. carillons USE towers
  23. cascades USE waterfalls
  24. casinos USE recreational facilities
  25. castles USE buildings
  26. cataracts USE waterfalls
  27. catchments USE drainage basins
  28. cathedrals USE religious facilities
  29. cattle dipping tanks USE agricultural sites
  30. causeways USE roadways
  31. cave entrances USE caves
  32. caverns USE caves
  33. caves
  34. cays USE islands
  35. cement plants USE industrial sites
  36. cemeteries
  37. census areas
  38. cerros USE mountains
  39. channels
  40. chapels USE religious facilities
  41. chapparal areas USE shrublands
  42. chart regions
  43. chasms USE canyons
  44. childrens homes USE residential sites
  45. chotts USE playas
  46. chrome mines USE mine sites
  47. churches USE religious facilities
  48. chutes (hydrographic) USE channels
  49. cienagas USE wetlands
  50. cirques
  51. cisterns USE storage structures
  52. cities
  53. city halls USE buildings
  54. civic centers USE buildings
  55. civil areas USE administrative areas
  56. civil buildings USE buildings
  57. claims (land) USE land parcels
  58. clearings USE grasslands
  59. clefts USE cliffs
  60. cliff dwellings USE archaeological sites
  61. cliffs
  62. climatic regions
  63. clinics USE medical facilities
  64. club houses USE buildings
  65. clubs (recreational) USE recreational facilities
  66. coal fields USE mineral deposit areas
  67. coal mines USE mine sites
  68. coalfields USE mineral deposit areas
  69. coast guard stations USE buildings
  70. coastal plains USE coastal zones
  71. coastal zones
  72. coasts USE coastal zones
  73. coconut groves USE woods
  74. coliseums USE performance sites
  75. colleges USE educational facilities
  76. collieries USE mine sites
  77. cols USE gaps
  78. commemorative areas USE parks
  79. commercial sites
  80. commissaries USE buildings
  81. commons USE parks
  82. commonwealths USE political areas
  83. communes USE populated places
  84. communication centers USE telecommunication features
  85. communities USE populated places
  86. community centers USE buildings
  87. community houses USE buildings
  88. companies USE commercial sites
  89. compressor stations USE pipelines
  90. concert halls USE performance sites
  91. concession areas USE administrative areas
  92. condominiums USE residential sites
  93. cones (geological) USE physiographic features
  94. conference facilities USE buildings
  95. confluences USE streams
  96. conservation areas USE reserves
  97. consulates USE buildings
  98. continental divides
  99. continental margins
  100. continental rises USE continental margins
  101. continental shelves USE continental margins
  102. continental slopes USE continental margins
  103. continents
  104. control points USE reference locations
  105. convalescent centers USE medical facilities
  106. convention centers USE buildings
  107. convents USE religious facilities
  108. cooper works USE industrial sites
  109. copper mines USE mine sites
  110. coral reefs
  111. cordilleras USE mountains
  112. corn belts USE agricultural regions
  113. corrals USE agricultural sites
  114. correctional facilities
  115. corridors USE transportation features
  116. cotton gins USE industrial sites
  117. cotton plantations USE agricultural sites
  118. coulees USE arroyos
  119. counties USE countries, 2nd order divisions
  120. countries
  121. countries, 1st order divisions
  122. countries, 2nd order divisions
  123. countries, 3rd order divisions
  124. countries, 4th order divisions
  125. country clubs USE recreational facilities
  126. country houses USE housing areas
  127. county seats USE capitals
  128. court houses
  129. courthouses USE court houses
  130. covered bridges USE bridges
  131. covered reservoirs USE reservoirs
  132. coves USE bays
  133. crags USE natural rock formations
  134. crater lakes USE lakes
  135. craters
  136. creeks USE streams
  137. crevasses USE physiographic features
  138. croplands USE agricultural sites
  139. crossings USE transportation features
  140. cuestas USE ridges
  141. cultivated areas USE agricultural sites
  142. cultivated croplands USE agricultural sites
  143. currents USE ocean currents
  144. customs houses USE buildings
  145. customs posts USE buildings
  146. cutoffs (hydrographic) USE channels
  147. cwms USE cirques