Commander Keen in Invasion of the Vorticons

The following is established of the heading itself.

Commander Keen in Invasion of the Vorticons is recorded in the structured authority under the identifier Q24808194. Commander Keen in Invasion of the Vorticons is associated with United States.

The following works and productions are recorded by name or by count.

Commander Keen in Invasion of the Vorticons is recorded as published in 1990. Institutional cataloguing adds that cardiovascular physiology in the sixteenth and early seventeenth centuries / [Jerome Joseph Bylebyl]. is dated [1976] and held by Wellcome Collection. Zur Geschichte der subkutanen Injektionen und Injektabilia in der zweiten Hälfte des 19. Jahrhunderts mit besonderer Berücksichti-gung der Quecksilbertherapie / von Gottfried Schramm. is dated 1987 and held by Wellcome Collection. Institutional cataloguing adds that wellcome Collection catalogues 2 works under this heading.

This entry is compiled from 3 catalogued sources across 3 independent registers. The registers consulted are Wikidata, Wellcome Collection and Wikipedia. Every statement above is held against the register that stated it; where the registers are silent, the entry is silent.