double stub
61Eastern Double-collared Sunbird — Adult male C. m. mediocris Conservation status …
62Northern Double-collared Sunbird — Conservation status Least Concern …
63Union Station (Chicago) — Chicago Union Station …
64DOC2B — Double C2 like domains, beta Identifiers Symbols DOC2B; External IDs OMIM:  …
65Celaenorrhinus pyrrha — Double Spotted Flat Male, female and male underside Scientific classification Kingdom: Animalia …
66Zale calycanthata — Double banded Zale Scientific classification Kingdom: Animalia Phylum …
67Railroad switch — For other uses, see Switch (disambiguation). A right hand railroad switch with point indicator pointing to right …
68Wikipedia:Glossary — Welcome to Wikipedia, which anyone can edit. Help index: Ask questions · Learn wikicode · View FAQ · Read Glossary · Live Wikipedia editing related help via web chat  …
69Wikipedia:Manual of Style — This guideline is a part of the English Wikipedia s Manual of Style. Use common sense in applying it; it will have occasional exceptions. Please ensure that any edits to this page reflect consensus. Shortcuts …
70List of vacuum tubes — This is a list of vacuum tubes or thermionic valves. Before the advent of semiconductor devices, hundreds of tube types were used in consumer and industrial electronics; today only a few types are still used in specialized applications. Contents… …
