Ingstad, H. & Ingstad, A. S. The Viking Discovery of America: The Excavations of a Norse Settlement at L’Anse aux Meadows, Newfoundland (Breakwater Books, 2000).

Wallace, B. L. in Contact, Continuity, and Collapse: the Norse Colonization of the North Atlantic (ed. Barrett, J.) 207–238 (Brepols, 2003).

A critical review of radiocarbon dating of a Norse settlement at L’Anse aux Meadows, Newfoundland Canada - Nydal, R. (Radiocarbon, 1989)

New horizons at L’Anse aux Meadows - Ledger, P. M.; Girdland-Flink, L.; Forbes, V. (Proc. Natl Acad. Sci. USA, 2019)

Duration of activity inestimable due to imprecision of the data - Dee, M. W.; Kuitems, M. (Proc. Natl Acad. Sci. USA, 2019)

Another rapid event in the carbon-14 content of tree rings - Miyake, F.; Masuda, K.; Nakamura, T. (Nat. Commun., 2013)

Diverse variola virus (smallpox) strains were widespread in northern Europe in the Viking Age - Mühlemann, B. (Science, 2020)

Population genomics of the Viking world - Margaryan, A. (Nature, 2020)

The Norse in Newfoundland: L’Anse aux Meadows and Vinland - Wallace, B. L. (Newfoundl. Labrador Stud., 2003)

Ingstad, H. The Discovery Norse House-Sites in North America (Harper & Row, 1966).

Was L’Anse aux Meadows a Norse outpost? - Lindsay, C. S. (Can. Geogr. J., 1977)

Ingstad, A. S. & Ingstad, H. The Norse Discovery of America Vols I and II (Univ. Oslo Press, 1986).

Paleoenvironment and the archaeological record at the L’Anse aux Meadows site, Newfoundland - Davis, A. M.; McAndrews, J. H.; Wallace, B. L. (Geoarchaeology, 1988)

North Atlantic climate c.AD 1000: millennial reflections on the Viking discoveries of Iceland, Greenland and North America - Ogilvie, A. E.; Barlow, L. K.; Jennings, A. E. (Weather, 2000)

L’Anse aux Meadows, Leif Eriksson’s home in Vinland - Wallace, B. L. (J. North Atl., 2009)

Smiley, J. The Sagas of the Icelanders (Penguin, 2005).

Martindale, A. et al. Canadian Archaeological Radiocarbon Database (CARD 2.1) (accessed 13 April 2021) (2016).

Late Holocene hunter-gatherers at L’Anse aux Meadows and the dynamics of bird and mammal hunting in Newfoundland - Kristensen, T. J.; Curtis, J. E. (Arctic Anthropol., 2012)

Wallace, B. L. in Archaeology in America: An Encyclopedia (eds Cordell, L. S. et al.) 78–83 (ABC-CLIO, 2009).

Radiocarbon dating to a single year by means of rapid atmospheric 14C changes - Wacker, L. (Radiocarbon, 2016)

Multi-proxy dating the ‘Millennium Eruption’ of Changbaishan to late 946 CE - Oppenheimer, C. (Quat. Sci. Rev., 2017)

Radiocarbon-based approach capable of subannual precision resolves the origins of the site of Por-Bajin - Kuitems, M. (Proc. Natl Acad. Sci. USA, 2020)

The IntCal20 Northern Hemisphere radiocarbon age calibration curve (0–55 cal kBP) - Reimer, P. (Radiocarbon, 2020)

A signature of cosmic-ray increase in AD 774–775 from tree rings in Japan - Miyake, F.; Nagaya, K.; Masuda, K.; Nakamura, T. (Nature, 2012)

The AD775 cosmic event revisited: the Sun is to blame - Usoskin, I. G. (Astron. Astrophys., 2013)

Excursions in the 14C record at A.D. 774–775 in tree rings from Russia and America - Jull, A. T. (Geophys. Res. Lett., 2014)

Rapid increase in cosmogenic 14C in AD 775 measured in New Zealand kauri trees indicates short-lived increase in 14C production spanning both hemispheres - Güttler, D. (Earth Planet. Sci. Lett., 2015)

Tree rings reveal globally coherent signature of cosmogenic radiocarbon events in 774 and 993 CE - Büntgen, U. (Nat. Commun., 2018)

Radiocarbon production events and their potential relationship with the Schwabe cycle - Scifo, A. (Sci. Rep., 2019)

Wallace, B. L. Westward to Vinland: the Saga of L’Anse aux Meadows (Historic Sites Association of Newfoundland and Labrador, 2012).

Bayesian analysis of radiocarbon dates - Bronk Ramsey, C. (Radiocarbon, 2009)

‘Wiggle matching’ radiocarbon dates - Bronk Ramsey, C.; Plicht, J.; Weninger, B. (Radiocarbon, 2001)

‘North Atlantic island signature’ of timber exploitation: evidence from wooden artefact assemblages from Viking Age and Medieval Iceland - Mooney, D. E. A. (J. Archaeol. Sci. Rep., 2016)

Odess, D., Loring, S. & Fitzhugh W. W. in Vikings: the North Atlantic Saga (eds Fitzhugh, W. W. & Ward, E. I.) (Smithsonian Institution Press, 2000).

Findings from an in-depth annual tree-ring radiocarbon intercomparison - Wacker, L. (Radiocarbon, 2020)

Comparison of stable carbon isotope ratios in the whole wood, cellulose and lignin of oak tree-rings - Loader, N. J.; Robertson, I.; McCarroll, D. (Palaeogeogr. Palaeoclimatol. Palaeoecol., 2003)

Radiocarbon dating at Groningen: new and updated chemical pretreatment procedures - Dee, M. W. (Radiocarbon, 2020)

Testing the effectiveness of protocols for removal of common conservation treatments for radiocarbon dating on dating - Brock, F. (Radiocarbon, 2018)

Chemical removal of conservation substances by ‘Soxhlet’-type extraction - Bruhn, F.; Duhr, A.; Grootes, P. M.; Mintrop, A.; Nadeau, M. -. J. (Radiocarbon, 2001)

On the origin of the extremely different solubilities of polyethers - Ensing, B. (Nat. Commun., 2019)

Annual 14C tree-ring data around 400 AD: mid- and high-latitude records - Friedrich, R. (Radiocarbon, 2019)

Discussion reporting of 14C data - Stuiver, M.; Polach, H. A. (Radiocarbon, 1977)

Schweingruber F. H. Anatomy of European Woods (Bern and Stuttgart, 1990).

Wheeler, E. A. InsideWood - a web resource for hardwood anatomy. International Association of Wood Anatomists Journal32, 199–211 (2011).

IAWA list of microscopic features for softwood identification (IAWA J., 2004)