1911-A1 Disassembly and Assembly
I wanted to be able to fully strip and replace parts of a Colt 45 Mark IV .45 caliber and found this remarkable video of how to fully disassemble the sidearm. (On a side note, use an outside workbench or put a few sheets of newspaper on your desk before beginning this process. I also noted it was nice to use a Sharpie and circle and number the parts in the order they came off and group them similar to that shown in the video.