The following locations are slated to be included in The Pnakotic Atlas. More will be added as the geocoding effort continues.

If you would like to claim one of the locations below or one that has not yet been added to the list, please send a note with your preferred locations to pnakoticatlas@audacious-software.com.

Note: Existing images and artwork are welcome in The Pnakotic Atlas. However, since tablet computers will also be supported by the apps, high-resolution images that are at least 2048 pixels on the smallest side are preferred.

A Reminiscence of Dr. Samuel Johnson (pub. 1917)

Will's Coffee-House
Kevin Hedgpeth
The Mitre Tavern
[Available]
The Turk's Head
[Available]
Prince's
[Available]
Le Tellier's
[Available]
The Thatched House
[Available]

Beyond the Wall of Sleep (pub. 1919)

The Albany Jail
[Available]

Dagon (pub. 1919)

The Volcanic Island
Vincent Maréchal
The Monolith
Fabio Porfidia

The White Ship (pub. 1919)

The North Point Lighthouse
Greg "Rain" Rebis

The Statement of Randolph Carter (pub. 1920)

Big Cypress Swamp
Sébastien Abellan
Ancient Cemetery
Jenn Bechtel

The Cats of Ulthar (pub. 1920)

Meroë
Russell Smeaton
Ophir
Russell Smeaton
The Sphinx
Russell Smeaton

Nyarlathotep (pub. 1920)

Egypt
Chris Young

The Street (pub. 1920)

The Street
Russell Smeaton

Facts Concerning the Late Arthur Jermyn and His Family (pub. 1921)

The Congo Region
[Available]
The Knight's Head
[Available]
The Jermyn House
[Available]
Chicago Circus
[Available]
Oxford
[Available]
The Jungle City
[Available]

The Crawling Chaos (pub. 1921)

Asia
[Available]
London
[Available]
Paris
[Available]

The Terrible Old Man (pub. 1921)

The Terrible Old Man's House
Greg "Rain" Rebis

The Picture in the House (pub. 1921)

Backwoods New England
[Available]
The Miskatonic Valley
[Available]
The House
Russell Smeaton

The Tree (pub. 1921)

The Tree
Jason Thompson
The Hermes of Kalos
Sébastien Abellan
The Pallas of Musides
Sébastien Abellan
The Olive Grove
[Available]

The Nameless City (pub. 1921)

The Tomb (pub. 1922)

The Wooded Hollow
[Available]
The Deserted Tomb of the Hydes
Pierre "Asahi" Raveneau
The Mansion
[Available]

The Music of Erich Zann (pub. 1922)

The Rue d’Auseil
Sébastien Abellan

Celephaïs (pub. 1922)

London
[Available]
The Cliffs at Innsmouth
Sébastien Abellan

Herbert West: Reanimator (pub. 1922)

Christchurch Cemetery
[Available]
The Potter's Field
[Available]
The Chapman Farmhouse
[Available]
Boston
[Available]
Sefton Asylum
Fabio Porfidia
The Commercial House
[Available]
Bolton
[Available]
Pont Street Cottage
[Available]
Flanders
[Available]
Ottawa
[Available]
The Lines at St. Eloi
[Available]
Boston Laboratory
[Available]

The Lurking Fear (pub. 1923)

The Martense Mansion
Günther Natusch
Tempest Mountain
[Available]
Lefferts Corners
[Available]
Ill-Fated Squatters' Hamlet
Russell Smeaton

Memory (pub. 1923)

The Valley of Nis
Eric York
The River Thran
Eric York

Hypnos (pub. 1923)

The Railway Station
[Available]
The Kent Manor House
[Available]

The Hound (pub. 1924)

Leng
Sébastien Abellan
English Manor House
[Available]

The Rats in the Walls (pub. 1924)

Druids' Temple
Pierre "Asahi" Raveneau
Exham Priory
Matteo Bocci
Carfax
[Available]
London
[Available]
The Twilit Grotto
skeevy McGee

Under the Pyramids (pub. 1924)

Cairo
[Available]
England
[Available]
Marseilles
[Available]
Australia
[Available]
Port Said
[Available]
The Pyramids of Gizeh
[Available]
Alexandria
[Available]
The Suez Canal
[Available]
Ismailiya
[Available]
The Gare Centrale
Michel Meslet
Shepheard's Hotel
[Available]
Ezbekiyeh Gardens
[Available]
Old Cairo
Michel Meslet
Babel-Azab
[Available]
The Libyan Desert
[Available]
Chizereh
[Available]
Gizeh
[Available]
The Mena House Hotel
Michel Meslet
Memphis
[Available]
The Great Pyramid
[Available]
The Second Pyramid
[Available]
The Third Pyramid
[Available]
The Sphinx
Magda Niezgoda
Temple of the Sphinx
Günther Natusch
Campbell's Tomb
[Available]
The Sakkara Step-Pyramid
John D. Chadwick
Under the Pyramids
Glinda Chen

The Festival (pub. 1925)

Kingsport
[Available]
Outside the Church
[Available]
Kingsport Harbour
[Available]
St. Mary's
[Available]

The Unnamable (pub. 1925)

The Old Arkham Burying Ground
Sébastien Abellan
East High School
[Available]
Meadow Hill
[Available]
The Deserted House
[Available]
St. Mary's Hospital
[Available]

The Temple (pub. 1925)

The Ruined City
Kevin Hedgpeth
The Temple
David Saavedra

In the Vault (pub. 1925)

Peck Valley Cemetery
[Available]

The Outsider (pub. 1926)

The Castle
Jiri Dvorsky

The Moon-Bog (pub. 1926)

County Meath
[Available]
Kilderry
[Available]
The Bog
Russell Smeaton

He (pub. 1926)

New York City
[Available]
Greenwich
[Available]
Old New York
[Available]
Old Greenwich
[Available]
The New York Yet To Be
Sébastien Abellan
His House
[Available]
The Salt Marsh
Mihail Bila

The Horror at Red Hook (pub. 1927)

Pascoag, Rhode Island
[Available]
Chepachet
[Available]
Red Hook
[Available]
Butler Street Station
[Available]
The Suydam Mansion
[Available]
Borough Hall
[Available]
Parker Place
[Available]
The Waterfront Church
[Available]

The Colour Out of Space (pub. 1927)

The Blasted Heath
Jiri Dvorsky
The Gardner House
Pierre "Asahi" Raveneau
Chapman's Brook
[Available]
Clark's Corners
[Available]

Pickman's Model (pub. 1927)

Pickman's Studio
Propraetor
Back Bay
[Available]
Copp's Hill
[Available]
South Station
[Available]
Beacon Hill
Chris Young
Pickman's Studio Cellar
Michel Meslet

The Call of Cthulhu (pub. 1928)

Dr. Tobey's Office
Michel Meslet
London
Michel Meslet
Princeton University
Michel Meslet
Greenland
[Available]
Irem
Glinda Chen
Tulane University
Heath Tullier
Fleur-de-Lys Building
Ian Richardson
Paterson, New Jersey
[Available]
The Emma & the Alert
[Available]
San Francisco
[Available]
Dunedin
[Available]
Circular Quay
[Available]
Oslo
[Available]
R'lyeh
Sébastien Abellan

Cool Air (pub. 1928)

The Silver Key (pub. 1929)

The Miskatonic Valley
[Available]
The Old Carter Place
[Available]
Kingsport
[Available]
Belloy-en-Santerre
[Available]

The Hounds of Tindalos (pub. 1929)

Partridgeville
[Available]
Chalmers' Apartment
[Available]

The Dunwich Horror (pub. 1929)

Dunwich
[Available]
The Whatley Farm
Eric York
Sentinel Hill
Michele Botticelli
The Widener Library
Michel Meslet
Ten-Acre Meadow
[Available]
The Frye Place
[Available]
Seth Bishop's Place
[Available]

The Curse of Yig (pub. 1929)

Insane Asylum
[Available]
Guatemala
[Available]
Oklahoma Plains
[Available]
Indian Territory
[Available]
Franklin County
[Available]
Okmulgee
[Available]
The Kickapoo Country
[Available]
The Canadian River
[Available]
The Wichita Mountains
[Available]

The Whisperer in Darkness (pub. 1931)

Miskatonic University
Sébastien Abellan
Winooski River
[Available]
The Passumpsic
Michel Meslet
The Old Akeley Place
Michel Meslet
The Woods on Round Hill
Denis St. John
Brattleboro
[Available]
The West River
Fabio Porfidia
Village of Newfane
Michel Meslet

The Strange High House in the Mist (pub. 1931)

The Causeway
Kevin Hedgpeth
Kingsport
[Available]
Bristol Highlands
[Available]

The Black Stone (pub. 1931)

Dusseldorf
[Available]
Stregoicavar
[Available]
Temesvar
[Available]
The Black Stone
[Available]
The Danube
[Available]

The Man of Stone (pub. 1932)

Upper Adirondacks
[Available]
Lake Placid
[Available]
Mountain Top
[Available]
Thunder Hill
[Available]
Wijtgaart
[Available]
Rensselaerwyck
[Available]
Esopus
[Available]
New Paltz
[Available]
Albany
[Available]
Montreal
[Available]

Ubbo-Sathla (pub. 1933)

The Curiosity Shop
[Available]
Thule
[Available]
Mhu Thulan
[Available]

The Dreams in the Witch House (pub. 1933)

Arkham
Sarah Richardson
The Witch House
Eric York

From Beyond (pub. 1934)

The Tillinghast House
[Available]
East Providence
[Available]

Through the Gates of the Silver Key (pub. 1934)

The Mystic's Home
[Available]
The Hills of Arkham
[Available]
Gallow's Hill
[Available]
The Snake Den
Glinda Chen
Bayonne
[Available]
Irem
[Available]
First National Bank
[Available]

The Challenge from Beyond (pub. 1935)

The Canadian Woods
[Available]

Out of the Aeons (pub. 1935)

Wellington
[Available]
Valparaiso
[Available]
Aleutian Islands
[Available]
Easter Island
[Available]
Ponape
[Available]
Nan-Matol
[Available]
Melanesia
[Available]
Polynesia
[Available]
The Widener Library
[Available]
Dusseldorf
[Available]
Mu
[Available]
Hyperborea
[Available]
K'naa
[Available]
Mount Yaddith-Gho
[Available]
Atlantis
[Available]
Leng
[Available]
K'n-yan
[Available]
Egypt
[Available]
Chaldaea
[Available]
Persia
[Available]
Mexico
[Available]
Peru
[Available]
Europe
[Available]

At the Mountains of Madness (pub. 1936)

Boston Harbour
[Available]
The Panama Canal
Michel Meslet
Samoa
[Available]
Hobart, Tasmania
[Available]
Icebergs
[Available]
Open Water
Russell Smeaton
McMurdo Base
[Available]
Ross Island
[Available]
Beardmore Glacier
[Available]
Southern Base
Sébastien Abellan
Mt. Nansen
[Available]
Queen Alexandra Range
[Available]
The South Pole
[Available]
The Cave
[Available]
The Plateau of Leng
Russell Smeaton
The Pass to the City
[Available]

The Shadow Over Innsmouth (pub. 1936)

Devil Reef
Magda Niezgoda
Innsmouth Harbor
Russell Smeaton
Newburyport
[Available]
Marsh Refinery
[Available]
Innsmouth Bus Stop
Magda Niezgoda
Innsmouth
Seeming Watcher
The Gilman House
[Available]
Downtown Innsmouth
Matteo Bocci
Toledo
[Available]
Boston
[Available]
Maumee
[Available]
Cleveland
[Available]
Y'ha-nthlei
Chris Young

The Shadow Out of Time (pub. 1936)

The Peaslee Homestead
[Available]
The Himalayas
Sébastien Abellan
The Arctic North
[Available]
North Station
[Available]
The Southern Jungles
[Available]
The Great Sandy Desert
Kevin Hedgpeth
The Suez Canal
[Available]
Boston
[Available]
Perth
[Available]

The Haunter of the Dark (pub. 1936)

Federal Hill
[Available]
Blake's Dwelling
Stephanie Obodda
The John Hay Library
[Available]
Brown University
[Available]
Memorial Hall
[Available]
College Hill
[Available]

The Thing on the Doorstep (pub. 1937)

Chesuncook
[Available]
Arkham Sanitarium
Magda Niezgoda

The Shunned House (pub. 1937)

Providence
[Available]
135 Benefit Street
M. Lozada
North Burial Ground
Ian Richardson
The Golden Ball Inn
[Available]
French-Roofed Mansion
Ian Richardson
Westminster House
[Available]
Throckmorton Lot
[Available]
Shepley Library
[Available]
Brown University
[Available]
College Hill
[Available]
The Athenæum
Alexander Lome
The Business Section
[Available]
The Basement
skeevy McGee

Ibid (pub. 1938)

Rome
[Available]
Ravenna
John D. Chadwick
The Schools of Athens
[Available]
Alba
[Available]
Porto
[Available]
Milan
[Available]
Corinth
[Available]
Centumcellae
[Available]
Constantinopolis
[Available]
Cappadocia
[Available]
Classe
[Available]
Aix
[Available]
England
[Available]
Salem
Matteo Bocci
The House of Dexter
[Available]
Connecticut
[Available]
Green Bay
[Available]
Lake Winnebago
[Available]
Lake Mendota
[Available]
Milwaukee
[Available]

The Descendant (pub. 1938)

London
[Available]
Gray's Inn
Kevin Hedgpeth
Harrow
[Available]
Oxford
[Available]
Northam Keep
[Available]
Clare Market
[Available]
Roman Britain
Sébastien Abellan
Hadrian's Wall
[Available]
The Nameless City
Kevin Hedgpeth

The Diary of Alonzo Typer (pub. 1938)

Kingston, New York
[Available]
Hotel Richmond
[Available]
Columbia University
[Available]
Heidelberg University
[Available]
Nepal
[Available]
Tibet
[Available]
Easter Island
Shawn Proctor
Albany, New York
[Available]
Chorazon
[Available]
Cochin-China
[Available]
Attica
[Available]
Salem
[Available]
Shamballah
[Available]
Yian-Ho
Kevin Hedgpeth
Ritual Monoliths
[Available]

In the Walls of Eryx (pub. 1939)

Chicago
[Available]

The Tree on the Hill (pub. 1940)

Hell's Acres
[Available]
Hampden
[Available]
The Pirate House
[Available]
The Tree
[Available]

The Very Old Folk (pub. 1940)

Pompelo
Iván Asenjo
Calagurris
[Available]
Tarraco
[Available]
The Hills Behind Pompelo
Fabio Porfidia

History of the Necronomicon (pub. 1940)

Sanaá, Yemen
[Available]
Babylon
[Available]
Memphis
[Available]
Damascus
[Available]
Constantinople
[Available]
Salem
Matteo Bocci
The British Museum
[Available]
The Widener Library
[Available]
University of Buenos Aires
Archivo General de la Nación (Argentina)

The Mound (pub. 1940)

Arizona
[Available]
Oklahoma
[Available]
Binger, Oklahoma
[Available]
The Mound
[Available]
Luarca
[Available]
Cíbola
[Available]
The Grand Canyon
[Available]
Cicuyé
[Available]
Tiguex
[Available]
Quivira
[Available]
The Mounds
[Available]
K’n-yan
[Available]
Tsath
[Available]
Yoth
[Available]
Olathoë
[Available]

The Case of Charles Dexter Ward (pub. 1941)

Providence City Hall
[Available]
The State House
[Available]
The Athenæum
Alexander Lome
The John Hay Library
[Available]
The Shepley Library
[Available]
Prospect Terrace
[Available]
Jenckes Street
[Available]
The Durfee House
[Available]
1761 Colony House
[Available]
The Golden Ball Inn
[Available]
Providence Docks
[Available]
The Great Bridge
[Available]
Stamper's Hill
[Available]
Salem
[Available]
Mile-End Cove
[Available]
The Curwen Farm
[Available]
King's Church
[Available]
Newport
[Available]
Kingsport
[Available]
The Tillinghast House
[Available]
Narragansett Bay
[Available]
Namquit Point
[Available]
Hacker's Hall
[Available]
Boston Harbour
[Available]
The Pawtuxet River
[Available]
Weybosset Point
[Available]
The Turk's Head
[Available]
North Burial Ground
[Available]
Brown University
[Available]
Thurston's Tavern
Kevin Hedgpeth
Old Providence
[Available]
New London
[Available]
New York
[Available]
Copley Square
[Available]
The Widener Library
[Available]
Great Russell Street
[Available]
The British Museum
[Available]
White Star Pier
[Available]
Rue St. Jacques
[Available]
Prague
[Available]
Neustadt
[Available]
Vienna
[Available]
The Biltmore
[Available]
Post Office Square
[Available]
598 Angel Street
[Available]
Atlantic City
[Available]
Pawtuxet Bungalow
[Available]
Castle Ferenczy
Alexander Lome
Providence
Mihail Bila

Fungi from Yuggoth (pub. 1943)

Aylesbury
[Available]
Zaman's Hill
[Available]
Boynton Beach Trail
[Available]
Innsmouth
[Available]
Briggs' Hill
[Available]
Zoar
[Available]
Inner Egypt
[Available]
Leng
[Available]
Babylon
[Available]

Sweet Ermengarde (pub. 1943)

Hogton, Vermont
[Available]

The Dream-Quest of Unknown Kadath (pub. 1943)

The Transition of Juan Romero (pub. 1944)

The Norton Mine
[Available]
The Cactus Mountains
[Available]

Old Bugs (pub. 1959)

Sheehan's Pool Room
[Available]
Lawrence College
[Available]
Appleton, Wisconsin
[Available]
New York University
[Available]

The Horror in the Museum (pub. 1970)

Rogers' Museum
[Available]
Tibet
[Available]
The African Interior
[Available]
The Arabian Desert
[Available]
The Amazon Valley
[Available]
Alaska
[Available]
Madame Tussaud's
[Available]
Lomar
[Available]
Fort Morton
[Available]
Nootak River
[Available]
Great Cyclopean Ruins
[Available]
Nome
[Available]
Waterloo Bridge
[Available]
The Strand
[Available]
Portland Place
[Available]
Charing Cross
[Available]
Haymarket
[Available]
Regent Street
[Available]

NecronomiCon Providence 2015 (pub. 2015)