Picture credits
The cards on the main page are cards of decks made in Bowerjack Studio. Each picture is cropped and set in its deck's card design; its source and license are below.
Modern Military Aircraft
- Lockheed Martin F-22 Raptor: Lockheed Martin F-22 Raptor. F-22_Raptor.JPG : Master Sgt. Andy Dunaway. License: public-domain-determination-1.0.
- Mitsubishi F-2: Mitsubishi F-2. 航空自衛隊. License: CC-BY-4.0.
- Dassault Rafale: Dassault Rafale. U.S. Air Force photo by Staff Sgt. Alexander Cook. License: public-domain-determination-1.0.
Glenwood Springs
- Hotel Colorado: Hotel Colorado. Loco Steve. License: CC-BY-2.0.
- Elk: Elk. Membeth. License: CC0-1.0.
- Doc Holliday: Doc Holliday. License: public-domain-determination-1.0.
Microcomputers of the 1970s and 1980s
- MITS Altair 8800: MITS Altair 8800. Swtpc6800 en:User:Swtpc6800 Michael Holley. License: public-domain-determination-1.0.
- Coleco Adam: Coleco Adam. User Doontass on en.wikipedia. License: public-domain-determination-1.0.
- Compaq Portable: Compaq Portable. Tiziano Garuti ( 1000Bit. License: public-domain-determination-1.0.
Burning Man 2016-2019
- The Burning Man 2017 (36862713716): The Burning Man 2017 (36862713716). jurvetson. License: CC-BY-2.0.
- Kindred Spirit (2016): Kindred Spirit (2016). License: owner-image-attestation-1.0.
- Purr Pods (2019): Purr Pods (2019). jurvetson. License: CC-BY-2.0.
Military Camouflage
- MultiCam Arid: MultiCam Arid. Unknown author. License: public-domain-determination-1.0.
- EMR (camouflage): EMR (camouflage). Grieferus. License: CC0-1.0.
- M05 (camouflage): M05 (camouflage). Pekka Vilhunen. License: public-domain-determination-1.0.
Patterns & Proof
- René Descartes: René Descartes. After Frans Hals. License: public-domain-determination-1.0.
- Leonhard Euler: Leonhard Euler. Jakob Emanuel Handmann. License: public-domain-determination-1.0.
- Pierre de Fermat: Pierre de Fermat. Rolland Lefebvre. License: public-domain-determination-1.0.
Matter & Cosmos
- Hermann Minkowski: Hermann Minkowski. Hermann Minkowski. License: public-domain-determination-1.0.
- Erwin Schrödinger: Erwin Schrödinger. Unknown author. License: public-domain-determination-1.0.
- Michael Faraday: Michael Faraday. Thomas Phillips. License: public-domain-determination-1.0.
