They are in order from oldest to newest:
Maps before that one (creative, not survival maps):
Started: 4-8-2010 http://www.maxloader.nl/worlds/newworld.zip Minecraft Alpha 1.0.17
Started: 14-8-2010 http://www.maxloader.nl/worlds/worldag.zip Minecraft Alpha 1.0.17_16
Started: 18-8-2010 http://www.maxloader.nl/worlds/eden.zip Minecraft Alpha 1.0.17_16
Started: 18-9-2010 The survival map before oktober: http://www.maxloader.nl/worlds/survival.zip Minecraft Alpha 1.1.2
Started: 14-10-2010 The Oktober map: http://www.maxloader.nl/worlds/oktober.zip Minecraft Alpha 1.1.2_01
Started: 18-11-2010 The November map: http://www.maxloader.nl/worlds/November.zip Minecraft Alpha 1.2.4
Started: 2-11-2011 The Opal map: http://www.maxloader.nl/worlds/Opal.zip Beta 1.8.1
Started: 1-2-2012 The Pearl map: http://www.maxloader.nl/worlds/Pearl.zip Minecraft 1.1
Started: 24-12-2012 The Quartz map: http://www.maxloader.nl/worlds/Quartz.zip Minecraft 1.4.6
Dates are aproximate, looking at file dates and forum posts. Unfortunately minecraft maps didn't implement creation dates back then

To install a map:
1. On windows XP: open C:\Documents and Settings\<username>\Application Data\.minecraft\saves
1. On Windows Vista, 7, 8 and 10: Press Win+R, then type %appdata%\.minecraft, then press Ok.
1. On Windows 10, store mode:
C:\Users\<username>\AppData\Local\Packages\Microsoft.MinecraftUWP_8wekyb3d8bbwe\LocalState\games\com.mojang\
1. On Mac: <username>/Library/Application Support/minecraft/saves
2. Extract the map folder to the directory i named at step 1 and rename it to 'World1' or 2, or 3 it doesnt matter. (just what you have free)
3. Start up minecraft and play!