by the Perry-Castañeda Library Map Collection. Historical ... Reference Map of Central America and the Caribbean. ... By PCL Map Collection (public domain.)
Like in Java, it inherits from Collection<T> and that in turn inherits from Iterable<T > . ... If the only references that exist to a list are of the read-only variety, we can ...
Returns a Collection view of the values contained in this map. The collection is backed by the map, so changes to the map are reflected in the collection, and ...
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Use Get Referenced Item(s) to collect the data from any Item that is referenced to ... Use the Reference Map to correctly identify your relationships and directions.
The $map expression has the following syntax: copy. copied ... The expression references each element individually with the variable name specified in as .
Dalhousie University Libraries has kept a map collection for 30 years and now ... Map Collection staff provide reference and research services to support the ...
May 1, 2013 ... GPS use the term projection to refer to the coordinate system settings. ... Sometimes coordinates are calculated off of digital or paper maps.
Items 1 - 8 of 562 ... The Map Archive has most complete collection of historical National Geographic maps. For over 100 years National Geographic has printed ...