Carl Almquist (English Wikipedia)

Waters 2003, pp. 1, 67. Waters, William (2003). Stained Glass from Shrigley & Hunt of Lancaster and London. Lancaster: Centre for North-West Regional Studies, University of Lancaster. ISBN 1862201404. Retrieved 6 July 2020.
Waters 2003, pp. 17–18. Waters, William (2003). Stained Glass from Shrigley & Hunt of Lancaster and London. Lancaster: Centre for North-West Regional Studies, University of Lancaster. ISBN 1862201404. Retrieved 6 July 2020.
Waters 2003, pp. 1, 3, 18–22, 24. Waters, William (2003). Stained Glass from Shrigley & Hunt of Lancaster and London. Lancaster: Centre for North-West Regional Studies, University of Lancaster. ISBN 1862201404. Retrieved 6 July 2020.
Waters 2003, p. 34. Waters, William (2003). Stained Glass from Shrigley & Hunt of Lancaster and London. Lancaster: Centre for North-West Regional Studies, University of Lancaster. ISBN 1862201404. Retrieved 6 July 2020.
The Builder. 46: 176. 1884. Retrieved 7 July 2020.
Waters 2003, pp. 19–20. Waters, William (2003). Stained Glass from Shrigley & Hunt of Lancaster and London. Lancaster: Centre for North-West Regional Studies, University of Lancaster. ISBN 1862201404. Retrieved 6 July 2020.
Waters 2003, pp. 3, 66–85. Waters, William (2003). Stained Glass from Shrigley & Hunt of Lancaster and London. Lancaster: Centre for North-West Regional Studies, University of Lancaster. ISBN 1862201404. Retrieved 6 July 2020.
Waters 2003, pp. 41, 52. Waters, William (2003). Stained Glass from Shrigley & Hunt of Lancaster and London. Lancaster: Centre for North-West Regional Studies, University of Lancaster. ISBN 1862201404. Retrieved 6 July 2020.
Waters 2003, p. 46. Waters, William (2003). Stained Glass from Shrigley & Hunt of Lancaster and London. Lancaster: Centre for North-West Regional Studies, University of Lancaster. ISBN 1862201404. Retrieved 6 July 2020.

llgc.org.uk

stainedglass.llgc.org.uk

"Carl Almquist (1848-1924)". Gwydr Lliw yng Nghymru/Stained Glass in Wales. Canolfan Uwchefrydiau Cymreig a Cheltaidd Prifysgol Cymru/University of Wales Centre for Advanced Welsh and Celtic Studies. 2011–2020. Retrieved 7 July 2020.

nerking.se

Anonymous n.d. Anonymous (n.d.). "Adolf Kjellström". Mitt Nerike (in Swedish). Retrieved 6 July 2020.

olm.se

Borg, Anneli (2017). "S:t Nicolai kyrka, Örebro kommun, Närke, Örebro län: Renovering av murverk m.m. 2017" (PDF) (in Swedish). Örebro Läns Museum. p. 9. Retrieved 7 July 2020.

sussexparishchurches.org

Allen 2020. Allen, John (2020). "Architects & Artists A". Sussex Parish Churches. Retrieved 6 July 2020.

svenskakyrkan.se

"Website of Olaus Petri Parish". Svenska kyrkan. 20 April 2016. Retrieved 7 July 2020.