John the Baptist preaching (perhaps Christ among the bystanders)
He designed chapels in mid-Wales at Bala, Machynlleth and Montgomery, the Calvinistic Methodist College at Bala as well as the railway station at Newtown and the Market Hall in Dolgellau. Spaull also renovated several Anglican churches.

73C11

	Scenes from the Life of St John the Baptist about 1887 Church of St John, Porthmadog, Gwynedd south wall of the south aisle (window number: sIII)
	St John the Baptist and Christ Preaching firm/studio: Burlison & Grylls about 1883 Church of St Mary, Nercwys, Flintshire east wall of the north aisle
	Scenes and Characters from the Bible firm/studio: Clayton & Bell 1868 Eglwys Oen Duw, Beulah, Powys west wall of the nave
	Scenes from the Life of St John the Baptist firm/studio: Lavers, Barraud & Westlake probably 1880s Church of St John the Baptist, Cardiff south wall of the south aisle
	Scenes from the Life of St John the Baptist firm/studio: William Miller 1852 Church of St John the Baptist, Cardiff vestry
	Scenes from the Bible firm/studio: John Hardman Studios about 1968 Priory Church of St David, Swansea north wall of the nave (former baptistry)
	St John the Baptist, St Philip, St Paul and St Stephen firm/studio: Clayton & Bell 1883 Church of All Saints, Gresford, Wrexham south wall of the nave (window number: sV)
	The Annunciation to Zacharias and John the Baptist Recognising Christ firm/studio: C.E. Kempe 1886 Church of All Saints, Newbridge-on-Wye south wall of the nave (window number: sVI)
	Christ with the Four Evangelists firm/studio: Forrest & Bromley about 1853 Church of the Holy Trinity, Leighton, Powys east wall of the chancel (window number: I)