Collections are complete rosters of classes of Nizhny Novgorod objects assembled by the encyclopedia: hydrofoils and ekranoplans, GAZ car models, defunct sites of the Nizhny Novgorod internet, deputies of the City Duma and the Legislative Assembly, renamed geographical features, buildings and structures from the Strelka to the fair.

A collection differs from a rubric in that it aims at an exhaustive roster. A rubric gathers what has been written; a collection lists everything belonging to the class — both the objects that already have an article and those that do not yet. That is why every collection shows how many objects are described out of how many: "48 of 48" means the class is closed completely, "13 of 630" that the work has only begun. Gaps in a roster are not hidden: a blank in the list is an invitation to fill it.

Nizhny Novgorod produced things in classes, and that is the point of the genre. There were twenty-six hydrofoil and ekranoplan designs, forty-eight models of the Gorky Automobile Plant, and more than fifteen hundred Nizhny Novgorod websites that closed over a quarter of a century. Such series are interesting as a whole: someone looking for a single Raketa usually wants to see the Meteor and the Voskhod too, and what set them apart.

A collection is also a grid on which history accumulates. An article about an object is not finished once written: when a new publication about it appears, a chronicle line is added to the article — a date, a fact and a link to the source. Within a year an object acquires a connected history that exists neither in reference books nor in the archives of individual publications.

Every collection has a guide article with its roster by era or section and a rubric of its own holding the articles about the objects. Below are all the collections of the encyclopedia, newest first.

A lock workshop in the village of Pavlovo, Gorbatov district, 1890s

Pavlovo locks and knives, Purekh bells

Pavlovo locks and knives, Vorsma and Vacha knives, Tumbotino scissors, Purekh bells — the metalworking crafts of the south of the governorate, their manufacturers, workshops, factories, masters and museums

9 of 57 objects written · kept since September 11, 2026 · updated October 12, 2026

The pavilion of photographer M. P. Dmitriev at the 1896 All-Russian Exhibition

Photographers and publishers of the Nizhny Novgorod land

Nizhny Novgorod photography from the first daguerreotypists to the 1930s: photographers and studios, publishers of postcards and view albums, famous series, societies and photo archives

9 of 53 objects written · kept since September 11, 2026 · updated October 7, 2026

The Kremlin wall with the Northern and Clock towers above the Lower Bazaar, with the confluence of the Oka and the Volga beyond

Old Nizhny Novgorod in the photographs of Karelin and Dmitriev

The Kremlin, the upper and lower town, streets, squares, ramps and demolished churches of old Nizhny Novgorod as photographed by Andrei Karelin and Maxim Dmitriev in the late 19th and early 20th century

40 of 45 objects written · kept since September 11, 2026 · updated October 15, 2026

Charity grain handed out to peasants in the town of Pochinki, Lukoyanov district, 1892

The famine of 1891–1892

The crop failure and famine of 1891–1892 in Nizhny Novgorod Governorate: districts and villages, the people of the famine year, public canteens and hospitals — after Korolenko's book In the Year of Famine and Dmitriev's photo album

18 of 40 objects written · kept since September 10, 2026 · updated October 19, 2026

The Central Asian department of the 1896 All-Russian Exhibition seen from above; beyond the pond with a colonnade are the domes of the Art department

The All-Russian Exhibition of 1896

Departments, pavilions, machinery and people of the All-Russian Industrial and Art Exhibition of 1896 in Nizhny Novgorod — and the city rebuilt for it: the tram, the funiculars, the exchange, the theatre

14 of 30 objects written · kept since September 10, 2026 · updated October 15, 2026

Making wooden spoons in Semyonov district, 1890s

Crafts of the Nizhny Novgorod land

Painted wood and toys, pottery, knives and locks, lace and gold embroidery, carving, leather, fur and felt boots — the peasant and cottage crafts of the governorate and region, their villages, workshops, museums and masters

27 of 102 objects written · kept since September 10, 2026 · updated October 14, 2026

Nikolay Bugrov, Nizhny Novgorod grain merchant and Old Believer; photograph by Maxim Dmitriev, late 19th century

Old Believers of the Nizhny Novgorod region

Old Belief in the Nizhny Novgorod region: the Kerzhenets hermitages and the Trans-Volga villages, concords and sects, manuscripts, icons and crafts, persecution and edinoverie, the merchant families that grew out of the Old Belief, and the communities alive today

66 of 79 objects written · kept since September 7, 2026 · updated October 19, 2026

Studio group portrait of eight Teryukhane women from the village of Bortsovo, Nizhny Novgorod uyezd, in traditional dress: cowrie-shell headbands, rows of coins on the breast and white linen shirts. Sepia, 1866

Erzya and Mordva of the Nizhny Novgorod land

The region’s indigenous Finno-Ugric peoples — Erzya, Moksha and Teryukhane: their villages and language, pre-Christian beliefs and sacred groves, baptism and the resistance to it, dress and place names, museums and festivals

44 of 44 objects written · kept since September 7, 2026 · updated October 3, 2026

Skugarevskaya park

Media figures of Nizhny Novgorod

Who speaks to the city today: bloggers, television hosts, editors and local historians of Nizhny Novgorod, with an audience measurement and an influence index

36 of 106 objects written · kept since September 2, 2026 · updated October 7, 2026

The newsroom of the Vremya N newspaper on Varvarskaya Street in Nizhny Novgorod

Nizhny Novgorod media outlets

The publications that write about the city: newspapers, portals, agencies and television channels of Nizhny Novgorod and the region, measured every month for who covers the agenda and how quickly

31 of 31 objects written · kept since September 2, 2026

Archaeology of the Nizhny Novgorod internet

Archaeology of the Nizhny Novgorod internet

Nizhny Novgorod websites that no longer exist: what they were, who made them, what survives in the web archive

514 of 1722 objects written · kept since August 11, 2026 · updated August 21, 2026

From the Strelka to the fair

From the Strelka to the fair

The historic city on the banks of the Oka and the Volga: the fair side and the merchant lower town, in tsarist, Soviet and present-day times

36 of 36 objects written · kept since August 21, 2026 · updated October 15, 2026

City and regional deputies

City and regional deputies

Members of the city Duma and the regional Legislative Assembly

85 of 85 objects written · kept since August 20, 2026 · updated October 7, 2026

Renamed places

Renamed places

Streets, squares and settlements of the region that changed their names

148 of 627 objects written · kept since August 20, 2026 · updated October 7, 2026

Hydrofoils and ekranoplans

Hydrofoils and ekranoplans

Vessels designed and built in Nizhny Novgorod: the Raketa and Meteor hydrofoils and the Alekseyev ground-effect craft

26 of 26 objects written · kept since August 11, 2026 · updated September 10, 2026

GAZ car models

GAZ car models

Passenger cars, trucks and buses built by the Gorky Automobile Plant

48 of 48 objects written · kept since August 11, 2026 · updated September 13, 2026