PIZZA OG landing page — image credits
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pizza-og-hero.png — PIZZA OG brand image, copied from coal-atlas/assets/frontpage.png (in-house).

Downloaded locally from Wikimedia Commons on 2026-09-24 (resized/re-compressed; no other changes).

style-neapolitan.jpg "Eq it-na pizza-margherita sep2005 sml" — Valerio Capello (en.wikipedia) — CC BY-SA 3.0
                     https://commons.wikimedia.org/wiki/File:Eq_it-na_pizza-margherita_sep2005_sml.jpg
style-ny.jpg         "Paulie Gee's Slice Shop (35386)" — Rhododendrites — CC BY-SA 4.0
                     https://commons.wikimedia.org/wiki/File:Paulie_Gee%27s_Slice_Shop_(35386).jpg
style-detroit.jpg    "Detroit style pizza in DC" — Kurt Kaiser — CC0
                     https://commons.wikimedia.org/wiki/File:Detroit_style_pizza_in_DC.jpg
style-coal.jpg       "Lombardi's Coal Oven (6377705427)" — Joe Hall — CC BY 2.0
                     https://commons.wikimedia.org/wiki/File:Lombardi%27s_Coal_Oven_(6377705427).jpg
style-roman.jpg      "Pizza al taglio at Bröd & Salt" — JIP — CC BY-SA 4.0
                     https://commons.wikimedia.org/wiki/File:Pizza_al_taglio_at_Br%C3%B6d_%26_Salt.jpg
style-chicago.jpg    "Giordano's Chicago Deep Dish Pizza" — JMoga11 — CC BY-SA 4.0
                     https://commons.wikimedia.org/wiki/File:Giordano%27s_Chicago_Deep_Dish_Pizza.jpg
style-newhaven.jpg   "Frank Pepe's Apizza White Clam Pizza New Haven Connecticut" — amanderson2 (Flickr) — CC BY 2.0
                     https://commons.wikimedia.org/wiki/File:Frank_Pepe%27s_Apizza_White_Clam_Pizza_New_Haven_Connecticut.jpg
                     original: https://www.flickr.com/photos/amanderson/48764133942/
                     (downloaded 2026-09-25; cropped to 4:3, resized to 900x675, re-compressed; no other changes)

Note: the Neapolitan photo is the same Commons image the Coal Atlas uses (coal-atlas/assets/spots/joes-pizza.jpg, edgewater-map/photos/margherita.jpg).

Licenses: CC BY 2.0 https://creativecommons.org/licenses/by/2.0/ · CC BY-SA 3.0 https://creativecommons.org/licenses/by-sa/3.0/
          CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0/ · CC0 https://creativecommons.org/publicdomain/zero/1.0/

Regional styles (downloaded from Wikimedia Commons 2026-09-25; cropped to 4:3, resized to 900x675 + 480w WebP, re-compressed; no other changes):
style-ohiovalley.jpg "DiCarlo's Pizza Lancaster" — Steam Pipe Trunk Distribution Venue — CC BY 2.0
                     https://commons.wikimedia.org/wiki/File:DiCarlo%27s_Pizza_Lancaster.jpg
style-maryland.jpg   "8-inch Spring Chicken pizza from Ledo Pizza" — Ser Amantio di Nicolao — CC BY-SA 3.0
                     https://commons.wikimedia.org/wiki/File:8-inch_Spring_Chicken_pizza_from_Ledo_Pizza.jpg
style-bar.jpg        "Chicago thin crust pizza" — Shsilver (en.wikipedia) — Public domain
                     https://commons.wikimedia.org/wiki/File:Chicago_thin_crust_pizza.jpg
style-altoona.jpg    "2023 Altoona Pizza from Dino's" — YoureAGhostBaby — CC BY-SA 4.0
                     https://commons.wikimedia.org/wiki/File:2023_Altoona_Pizza_from_Dino%E2%80%99s.jpg
Old Forge, South Shore bar and Buffalo tiles: no free-licensed photo found — emoji + CSS color tiles (no image file).


Fonts (self-hosted in /assets/fonts/)
- Anton by Vernon Adams: SIL Open Font License 1.1 (https://openfontlicense.org)
- Nunito by Vernon Adams, Cyreal, Jacques Le Bailly: SIL Open Font License 1.1

blog/weekly-slice-1-hero.*  NY slice at Paulie Gee's Slice Shop — Rhododendrites — CC BY-SA 4.0 (Wikimedia Commons), cropped
                     (hero of The Weekly Slice #1 / blog post /blog/national-pizza-month-2026/)

Coal Atlas spot cards (coal-atlas/assets/spots/), replaced Sep 25, 2026 (no source/license on record):
  aces.jpg, mamas-too.jpg = style-detroit.jpg (Kurt Kaiser, CC0) · fini.jpg, best-pizza.jpg = style-ny.jpg (Rhododendrites, CC BY-SA 4.0)
  johns-bleecker.jpg = style-coal.jpg (Joe Hall, CC BY 2.0). All are style references, not photos of the spot. Links above.
  joes-pizza.jpg, bleecker-street-pizza.jpg, leo.jpg, lindustrie.jpg, williamsburg-pizza.jpg = Valerio Capello margherita (CC BY-SA 3.0, above).

Edgewater coal-fired map (edgewater-map/coal-fired-map.html), replaced Sep 25, 2026 (old photos had no license):
  San Giuseppe card: "Lombardi's Coal Oven (6377705427)" — Joe Hall — CC BY 2.0
     https://commons.wikimedia.org/wiki/File:Lombardi%27s_Coal_Oven_(6377705427).jpg (style reference, not the spot; resized)
  Brooklyn's, San Giuseppe, Napoli cards: "Eq it-na pizza-margherita sep2005 sml" — Valerio Capello — CC BY-SA 3.0 (style reference)
     https://commons.wikimedia.org/wiki/File:Eq_it-na_pizza-margherita_sep2005_sml.jpg