The iron door, light gray stained glass, pink wool, light gray wool, yellow wool, blue wool, cobblestone wall, crafting table, gray wool were used with generous permission from:
http://www.templarcreations.com

Some of the high tech looking placeholders (like pistons) come from MassenEffect Sci-Fi Texture Pack 128x:
http://www.minecraftforum.net/forums/mapping-and-modding/resource-packs/1246009-masseneffect-128x128-v-1-7-2-sci-fi-texturepack

A good number of the placeholder textures are from Dokucraft 32x that is free to use:
http://www.minecraftforum.net/forums/mapping-and-modding/resource-packs/1225753-32x-1-7-x-dokucraft-2-5-free-to-use

The stone slab comes from Last Days (used with permission from dereksmith, thanks!!):
http://www.minecraftforum.net/forums/mapping-and-modding/resource-packs/1240079-last-days-300-000-downloads-return-of

Jungle Wooden Door:
http://www.flickr.com/photos/decodesigncenter/4821825119/in/set-72157620814104180

Acacia Wood Planks & Fence:
http://www.textures.com/download/woodreinforced0016/5396

The redstone lamp:
http://www.flickr.com/photos/onasill/15820985309/in/photolist-q73FJM-kWUpcW-oN69cu

Cafe banner:
https://www.flickr.com/photos/19779889@N00/3926343391

Cracked Stone - Stations of the Cross:
http://www.flickr.com/photos/infomatique/10668490126
http://www.flickr.com/photos/infomatique/10668694623
http://www.flickr.com/photos/infomatique/10668471876
http://www.flickr.com/photos/infomatique/10668470896
http://www.flickr.com/photos/infomatique/10668486374
http://www.flickr.com/photos/infomatique/10668498924
http://www.flickr.com/photos/infomatique/10668704493
http://www.flickr.com/photos/infomatique/10668443175
http://www.flickr.com/photos/infomatique/10668493114
http://www.flickr.com/photos/infomatique/10668452225
http://www.flickr.com/photos/infomatique/10668488424
http://www.flickr.com/photos/infomatique/10668697063
http://www.flickr.com/photos/infomatique/10668707853
http://www.flickr.com/photos/infomatique/10668441475
http://www.flickr.com/photos/infomatique/10668446995

pink wool - 2x2 ventilation fan:
http://www.123rf.com/photo_3964363_old-dirty-ventilation-fan.html?term=old%20dirty%20fan

granite:
http://www.123rf.com/photo_25866005_seamless-red-granite-stone-closeup-background-texture.html

andesite:
http://www.123rf.com/photo_4946722_stone-texture-seamless.html

diorite:
http://www.123rf.com/photo_33263070_closeup-texture-of-natural-gray-granite-stone-plate-seamless-photo-background.html

dirt:
http://www.123rf.com/photo_22853463_cracked-brown-soil-seamless-tileable-texture.html

Grass top, grass side from Faithful64x64:
http://www.minecraftforum.net/forums/mapping-and-modding/resource-packs/1242446-faithful-64x64-14-06-14-update-more-than-870-000

Gravel:
http://www.123rf.com/photo_23711237_gray-industrial-gravel-seamless-background-photo-texture.html

Pink Carpet:
http://www.123rf.com/photo_11431921_oriental-floral-carpet-design.html

Yellow Shell wallpaper (orange wool):
http://loopele.com/art-deco-wallpaper/

Filing cabinet:
http://www.flickr.com/photos/isfullofcrap/2187948937

Clay - Gray - Gray painted wall:
http://www.flickr.com/photos/qubodup/7961837604/sizes/n/

Light Gray Terracotta- White painted wall:
http://www.flickr.com/photos/qubodup/7961837172/sizes/n/

White Concrete - White bricks:
https://www.flickr.com/photos/seier/4340689010/sizes/o/

Cobble Slab Floor:
http://www.123rf.com/photo_7235510_seamless-diamond-plate-pavement-texture.html?term=polished%20stone

Lapis blook (sub control panel): 
http://www.flickr.com/photos/jcassady/4817383636/
https://www.flickr.com/photos/simon_lemonkey/7292101620/

Netherrack:
http://www.flickr.com/photos/poetatum/3382131022/sizes/s/

Sandstone, CC BY 2.0
https://www.flickr.com/photos/filterforge/8659319303/

Stone texture purchased from here:
http://www.123rf.com/photo_4561312_an-illustration-of-a-seamless-background-stone.html

Birch planks (kitchen cabinets):
Adapted from:  https://flic.kr/p/fydHse
License:  https://creativecommons.org/licenses/by-nc-sa/2.0/

Birch slabs (coffee table):
https://www.flickr.com/photos/melusina_parkin/7079807721/

Oak slabs (parquet floor):
http://www.123rf.com/photo_13638865_seamless-realistic-texture--wooden-parquet.html

Dark oak:
http://www.decorwallpaper.com/index.php/decor-paper-collections/library-panel-84.html

Spruce wood:
purchased from: http://www.123rf.com/photo_3690054_seamless-parquet-high-resolution-texture.html

Blue wool carpet:
http://www.flickr.com/photos/mattimattila/4063728840/sizes/q/

Light gray carpet:
https://www.flickr.com/photos/mccord/23372270/in/photostream/
https://creativecommons.org/licenses/by-nc-sa/2.0/

Prismarine bricks sides (hospital wall):
https://www.flickr.com/photos/zooboing/3682834083

Light blue glass block:
http://www.cgtextures.com/texview.php?id=28748&PHPSESSID=pkqk6rv0ul1vemcrh3no1beju5

Yellow terracotta brick wall & ceiling, and birch wood door:
https://www.flickr.com/photos/oggiedog/4895173983/in/album-72157605957709706/
https://www.flickr.com/photos/oggiedog/4895764686/in/album-72157605957709706/

Great Wave off Kanagawa painting:
https://commons.wikimedia.org/wiki/File:Great_Wave_off_Kanagawa2.jpg

Red carpet:
I found this carpet in a movie theater in New York.  I snapped a picture and photoshopped it.

Prismarine slabs (top):
This floor came from the First State Bank in Holland, MI.  Built in 1916, this floor isn't exactly art deco, but still pretty cool.  I took some pictures in March 2014 and make a connected texture out of it.

Spruce door, polished andesite, polished diorite (single) & sea lantern:
I got a picture of all this at the Roanoke Higher Education Center in July 2015.  Built in 1931 as the headquarters of the Norfolk and Western Railway.  The building is all redone, but they tried to keep with the art deco style.  They are definitely not original, but still looked good.

Green stained glass:
This window is adapted from the Former Charlotte Coca-Cola Bottling Company Plant, an art deco plant build in 1930 in Charlotte, NC.  I got the picture in July 2015.  

Light gray terracotta (bottom):
This came from various ceilings, some from Roanoke, VA, others from elsewhere.  

White terracotta:
I snuck into the J.W. Knapp Company Building in Lansing, MI, a beautiful department store built in 1938.  It was being renovated and some of the original wall in the entrance way was exposed (no doubt they'll cover it over), and I snapped some pictures in March 2016 and made this funky texture out of it.

Brown terracotta & polished blackstone:
This came from the staircase and entryway of J.W. Sexton High School in Lansing, MI, an art deco school finished in 1943.  I visited it in March 2016.

Double Chest:
This is the popular art deco waterfall style Lane chest.  My mom had one since she was a girl and I was able to get good pictures of it.

Polished Andesite (top): 
this is the tile in my bathroom.  House was built in 1933.  

Light gray concrete:
From a church in NYC:
https://www.flickr.com/photos/73416633@N00/298499059/in/album-72057594050579840/

Black stained glass:
From the Empire State Building in NYC.  Picture came from here: https://www.flickr.com/photos/73416633@N00/299118278/in/album-72057594050579840/

Light Gray Stained Glass:
From the Supreme Court building in Ottawa, Canada:
https://www.flickr.com/photos/73416633@N00/3599752579/in/album-72157629208486325/

Gold blocks:
From the Parkview Square Office building in Singapore.  Picture came from here:
https://www.flickr.com/photos/hisgett/31811520060/in/photostream/

Black wool:
Took a picture of a wallpaper sample at a home decorating store, 7/21/2019

Yellow concrete:
Took picture of CalEdison building in Los Angeles, 3/24/2019

Pink wool (fan):
http://absurdwordpreferred.deviantart.com/art/Industrial-air-conditioner-160296567

Blue terracotta & blue stained glass:
Took a picture from the exterior of J.W. Knapp Company Building in Lansing, MI, a beautiful department store built in 1938.  I took the picture in March 2016.

Brown Stained Glass:
https://www.flickr.com/photos/73416633@N00/261117358/in/album-72057594050579840/
