Hello all! On my lunch today I am going to my local LDS and I want to request 2 Troy city directories. I have never been there (LDS)and I want to do this with the least amount of confusion ( I only have 1 hour for lunch). Do I just walk in and tell them that I want to order the 1842 and 1848 city directories for Troy? Do I have to do the leg work and go through catalogs or computer files to find out what exactly I am needing? Will I pay for this today or when it comes in? Thank you in advance. Patti