A colleague and good friend of mine, sent me a document that contains a list of R colors. She compiled this list when she was working on her thesis. It is such a beautiful file by itself, not to mention that it can be so helpful at times. Upon approval from Ying, I am sharing in this post.
Firearms automatically attain C&R status when they are 50 years old. Any firearm that is at least 50 years old, and in its original configuration, would qualify as a C&R firearm. It is not necessary for such firearms to be listed in ATF's C&R list. Therefore, ATF does not generally list firearms in the C&R publication by virtue of their age. However, if you wish for a classification of your particular firearm under categories (b) or (c) above and wish your item to be listed, you may submit the weapon to the Firearms and Ammunition Technology Division (FATD) for a formal classification.
R-SIG-Jobs: R SIG List for Announcements of Jobs where R is used
is implemented as , and hence will dispatch methods for the generic function. Lists are copied element-by-element into a pairlistand the names of the list used as tags for the pairlist: the returnvalue for other types of argument is undocumented.
In order to reference a list member directly, we have to use the operator. The following object is the second member of . Inother words, is a copy of , but is a slice containing or its copy.