Photo credits

Five real photographs appear on these pages. Each carries a licence that permits commercial use, listed below with its author.

• Pair of 1800s brick houses on 2nd Avenue SE in Cedar Rapids
  Photo: RifeIdeas, CC BY SA 3.0. Original: Wikimedia Commons.
• Excavated stone basement wall being parged before a waterproof coating
  Photo: Kai Kemmann, CC BY SA 4.0. Original: Wikimedia Commons.
• Newly installed sump pump in a basement sump pit
  Photo: Famartin, CC BY SA 4.0. Original: Wikimedia Commons.
• Limestone house among mature trees in Cedar Rapids
  Photo: ABreiholz, CC BY SA 3.0. Original: Wikimedia Commons.
• Iowa farmhouse with a porch on a flat grassy lot
  Photo: SharonPapierdreams, CC BY SA 4.0. Original: Wikimedia Commons.

Every image was shrunk for the web and saved as WebP. No picture here shows a client, a crew or a company in the Cedar Rapids area, and the CC BY SA ones remain under the licence named beside them.