.5 BTC PRIZE for Solving this Puzzle! - Almost There need help Solving!!!

Here is what we know so far: 

Puzzle hasn't been solved, addy still has .5 BTC

https://blockchain.info/address/1qkCBiEjY4GAUFBcrsDXqyM6EPbZKTqCW

Solve all of these images for letters/numbers and get the private key. Most of it has been solved! Just need the rest!

Here are all the image clues: ( i had to break into 2 pages, so all page 1 left to right then go to page 2, start at top again on the right block)

<img src="" alt="alternative text" scale="0">

Here are my notes so far

• 5
• Steve Jobs
• Kevlar
• pi /   Archimedes PI 3
• Atari Nolan Bushnell 1972 ?
• parachute
• jet F16 ?
• wingtip ?
• Gutenberg      Letterpress ?
• Yo-Yo Pedro Flores ?
• mc² = E
• iron ---      tried with Clothes iron Henry W.      Seeley
• jigsaw      puzzle piece --- it can also be      just Puzzle
• 1836
• scissors
• X-ray Wilhelm Conrad Röntgen
• Linus Yale ?
• radar or sonar Heinrich Hertz ?
• aspirine --- the compound Salicine was found on 1829 Henri Leroux
• Eiffel Tower or Paris  Gustave Eiffel ?
• Nobel Alfred Nobe
• skate or ice skate
• XX chromosome
• XY chromosome
• Igloo    Inuit, Eskimo
• Filmstrip ? Movie?
• Galileo
• Xerox Chester Carlson      ??
• question      mark U+003F 63      (0x3F hexadecimal)
• Nakamoto
• Vape? e-cigarette      or vaping device pen
• Satoshi
• gramophone      or phonograph and possibly Victrola
• zipper      archive winzip ?
• X
• Viagra Pfizer 
• 1996
• b this      is how "b" is represented in Braille
• wireless
• Windows
• Kripton      (Element 36 of the period table)
• DNA
• ballon
• Einstein      Albert
• X
• Etch-a-Sketch      or Telesketch André Cassagnes
• Gameboy Gunpei Yokoi Nintendo
• Xenon      (element 54 of the period table)
• 6 - LED Invented 1962 - 6
• Tesla
• mouse

some people working on it here but they haven't gotten it either!

https://bitcointalk.org/index.php?topic=1574359.0;all

original video:

Good luck and please share some steem with me if you solve it!