1800-1950 / Source

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Researches, Chemical and Philosophical; Chiefly Concerning Nitrous Oxide
Researches, Chemical and Philosophical; Chiefly Concerning Nitrous Oxide
Fly Agaric among the Koryaks in Langsdorff's Bemerkungen
Fly Agaric among the Koryaks in Langsdorff's Bemerkungen
A Kamchatka note on mushroom trade and intoxication
Niopo among the Otomac in Humboldt and Bonpland's Personal Narrative
Niopo among the Otomac in Humboldt and Bonpland's Personal Narrative
Orinoco snuff, Acacia niopo, and curupa in an 1821 travel narrative
Paricá among the Mura in Spix and Martius's Reise in Brasilien
Paricá among the Mura in Spix and Martius's Reise in Brasilien
A German travel account of Amazonian snuff, ceremony, and intoxication
Hashish and Mental Alienation
Hashish and Mental Alienation
Moreau de Tours on dawamesc, self-experiment, and experimental psychiatry
Fly Agaric and Hashish in Die narkotischen Genussmittel
Fly Agaric and Hashish in Die narkotischen Genussmittel
Ernst von Bibra's German comparative account of Amanita and Cannabis
The Hasheesh Eater
The Hasheesh Eater
Ayahuasca in Villavicencio's Geografía de la República del Ecuador
Ayahuasca in Villavicencio's Geografía de la República del Ecuador
An 1858 Ecuadorian account of ayahuasca visions and divination
Le Gabon (Deuxième partie)
Le Gabon
Caapi and Niopo in “On Some Remarkable Narcotics of the Amazon Valley and Orinoco”
Caapi and Niopo in “On Some Remarkable Narcotics of the Amazon Valley and Orinoco”
Richard Spruce on ayahuasca, yopo/paricá, and Amazonian medicine-men
The Anaesthetic Revelation and the Gist of Philosophy
The Anaesthetic Revelation and the Gist of Philosophy
Review of The Anaesthetic Revelation and the Gist of Philosophy
Review of The Anaesthetic Revelation and the Gist of Philosophy
Nitrous Oxide and the Anaesthetic Revelation in The Varieties of Religious Experience
Nitrous Oxide and the Anaesthetic Revelation in The Varieties of Religious Experience
Anaesthetics Antient and Modern: An Historical Sketch of Anaesthesia
Anaesthetics Antient and Modern
An Historical Sketch of Anaesthesia
A Pluralistic Mystic
A Pluralistic Mystic
German Reich Patent No. 274350: Process for the Preparation of Alkyloxyaryl-, Dialkyloxyaryl- and Alkylenedioxyarylaminopropanes (Firm E. Merck, Darmstadt)
Merck Patent DE 274350
Process for the Preparation of Alkyloxyaryl-, Dialkyloxyaryl- and Alkylenedioxyarylaminopropanes (Firm E. Merck, Darmstadt)
The Anaesthetic Revelation, from Pluriverse
The Anaesthetic Revelation, from Pluriverse
State v. Big Sheep
State v. Big Sheep