The Machine Cancel Society (MCS) offers a number of documents in electronic formats. This web page describes how to view the Amazon Kindle (MOBI or AZW3) files published by the Society. Examples of such files include: MOBI version of auction listing for the Society Auction 2015_04, or Bob Swanson's article about using Google Books search to find historical documents and books.
We suggest that you download each MOBI or AZW3 file, by right-clicking on the link, and using the "Save As" (or "save link as...") menu item to immediatly store a copy of the document on your computer, phone, or tablet.
At this point, you should have one or more ".mobi" or ".azw3" files on your computer, phone, or tablet. Note that the "AZW3" format is a newer type designed by Amazon for Kindle readers. For your needs, it can be treated in the same manner as the "MOBI" format. The names will be used interchangeably in this writeup. The MOBI and AZW3 formats were designed by Amazon, in order to distribute electronic books. Books published in this format contain a continuous flow of text and images. Both the electronic reading devices, and software-based viewers of this format provide a wide variety of features to you, the reader.
First of all, MOBI and AZW3 files are designed to be read using the Kindle (tm) reading devices sold by Amazon. If you have such a device, there are specific instructions following that help you to load the document from the MCS. If you do not have one of the Kindle reading devices, this is NO PROBLEM, because Amazon has provided free reading software and apps that work on a wide variety of computer, phones, and tablets. Check the headings below for instructions specific to the software readers.
Connect your Kindle device to your computer with the USB cable that came with the device. You computer should show the Kindle as an external disk drive. You will use your File Explorer (Windows) to copy files. On other computer systems, use the tool that copies files.
In the file explorer, you will see a directory on the Kindle device called "documents". Simply copy the MOBI or AZW3 file to that directory. When the copy is done, disconnect the Kindle device from your computer. The next time you start up your Kindle, you will see the MCS document in your bookshelf.
Amazon provides free software-based programs (apps) that let you read Kindle books. These programs and apps are available on a wide variety of computers, tablets, and phones. To use the MOBI or AZW3 file you downloaded from the MCS website, you will need to copy that file into the working area set aside for the Kindle Reader on your machine. Each is a little different, unfortunately. We will try to describe all that we know about, and we solicit users with other system configurations to help provide more information for this webpage.
Be sure you have installed the Kindle Reader App on your Android phone. You are going to find the Kindle directory using a file manager. Most Android phones come with an App for copying and moving files, we have had good experience with the free App called "ES File Explorer".
In your file manager, look for the file directory called:
You will copy the MOBI or AZW3 file into this directory. Next time you bring up the Kindle Reader App on your phone, the MCS document should appear in the Bookshelf.
Note that you can read MOBI and AZW3 files using other Apps on Android phones and tablets, including : "Moon+ Reader", "FBReader", "Cool Reader", "Aldiko", "Mantano Free Reader", and others.
NOTE: this method will NOT work with the Windows 8 (and later) Kindle App! You must download and run the "Kindle for PC" Installer program on your Windows computer, in order to read 3rd-party books, such as the documents from MCS. Again, the Kindle App in the "Windows Store" will not work with MCS documents.
Once installed, the Kindle For PC Program will set
up an area for book content. This area is
unique to your username. For instance, assume
that your username is "MYUSER" on your
The MCS MOBI or AZW3 files should be copied to
Users\MYUSER\My Documents\My Kindle Content
When the Kindle Reader Program is started up the next time, it should show the MCS content on the Bookshelf.
Note that you can install a free product called "Kindle Previewer" on your Windows machine. This product is designed to allow authors to preview their books on a program that appears the same as an actual Kindle device. In fact, this program works very well as a stand-alone Kindle book reader on Windows systems.
Another Kindle viewer available on Windows and other systems is embedded in a free document creator called Calibre. This document convert/creator comes installed with viewers for all popular electronic publication types, including a Kindle and EPUB viewer.
Note that a storage area is set up on Apple MAC machines for the Kindle reader program, similar to that used on working area provided on Windows. On the MAC, look in the "Documents" folder.
Another Kindle viewer available on the Apple MAC, and Linux systems is a document creator called Calibre. This free document convert/creator comes installed with viewers for all popular electronic publication types, including a Kindle and EPUB viewer.
We are not as familiar with the Apple iPhones and iPads as we are with Windows and Android. Check this article on using MOBI and EPUB files on the iPhone and Ipad for more information.
One of the features of postal history documents should be illustrations of covers and postcards. When using most Kindle readers, it is possible to view and "zoom in" on an image. Check the "help" for your reader program or app.