Citation Needed:March for Science in Washington, DC by Adam Fagen on Flickr Citations! So necessary to our work, and so dreaded. We all know we will thank ourselves later if we write them, but somehow..... don't.  Why do we need them? Of course we want to keep track of what and where we found the source of the information we're using in our research and writing. That is our duty to ourselves.  However, to me, the most important aspect of writing citations is analysis . Analysis What is this record? Who created it, when and where, and who collected and kept it safe? Who was the informant? Did that person have any reason to give less than accurate information?  What am I looking at? Is it a digital copy, digital microfilm, in color, or black and white? Or a paper record from the household or an repository? Is there more to the record? Many cards, for instance, have information on both front and back. Probate files can be many--even hundreds--of pages long. Was that probate page 

City Vectors by Vecteezy How are city directories useful to us researchers? Aren't they just boring lines with a few names and sometimes, addresses?  They can be so much more, but even just the name and address, and sometimes job description and place of employment is by *year* and so if you have two people of the same name, you can follow them annually, and usually sort them out once you cross-check that data with census and other records. And don't forget to search for maps of the time so you can correlate the addresses to the house or apartment, and perhaps note the place of employment as well. Sanborn maps are particularly wonderful for this since it shows the layout of the house on the lot, and indicates how large it was, and how it was constructed.  However, noting just the bare minimum information misses the real value of city directories. After you gather all the information and write your citation, scan up and down the page, whether it is organized by address or alphab