Letter To Inessa Armand (After 18/31 December 1914)

Once More About the International Socialist Bureau and the Liquidators (19 December 1913/1 January 1914)

National-Liberalism and the Right of Nations to Self-Determination (20 December 1913/2 January 1914)

Narodism and Liquidationism as Disintegrating Elements in the Working-Class Movement (20 December 1913/2 January 1914)

Comment on Kautsky's Letter (20 December 1913/2 January 1914)

A Note To The Editors Of Proletarskaya Pravda (Second half of December 1913/First half of January 1914)

Letter To Inessa Armand (End of December 1913/Early January 1914)

Novoye Vremya and Rech on the Right of Nations to Self-Determination (25 December 1913/7 January 1914)

Letter to His Mother (with N. K. Krupskaya, 26 December 1913/8 January 1914)

A Letter to the Editor (29 December 1913/11 January 1914)

The Duma Group and the Majority Outside (29 December 1913/11 January 1914)

Four Thousand Rubles a Year and a Six-Hour Day (1/14 January 1914)

Letter to I. E. Herman (2/15 January, 1914)

Letter to I. E. Herman And I. Rudis-Gipslis (7/20 January, 1914)

Letter to I. F. Popov (7/20 January, 1914)

Letter to His Mother (with N. K. Krupskaya, 7/20 January, 1914)

Theses for a Lecture on the National Question (between 10 and 20 January/23 January and 2 February, 1914 )

Letter to I. Rudis-Gipslis Or I. E. Herman (11/24 January, 1914)

Letter to Inessa Armand (Not earlier than 11/24 January, 1914)

Letter To David Wijnkoop (12/25 January, 1914)

The Fourth Social-Democratic Congress of the Latvian Territory (13/26 January-26 January/8 February, 1914)

Letter to V. P. Milyutin (14/27 January, 1914)

Is a Compulsory Official Language Needed? (18/31 January 1914)

To Camille Huysmans (18-19 January/31 January-1 February, 1914)

Letter to Inessa Armand (Prior to 22 January/4 February, 1914)

Letter to Inessa Armand (25 January/7 February, 1914)

Letter to Inessa Armand (Prior to 26 January/8 February, 1914)

Letter to Inessa Armand (26 January/8 February, 1914)

Letter to N. V. Kuznetsov (26 January/8 February, 1914)

Letter to Inessa Armand (28 January/10 February, 1914)

Letter to Camille Huysmans (29 January/11 February, 1914)

Insertion for N. K. Krupskaya's Article “On the Question of the Policy of the Ministry of Public Education” (January 1914 )

The Purpose of Zemstvo Statistics (January 1914)

Book Review: Labour Protection Exhibits ( at the All-Russia Hygiene Exhibition in St. Petersburg in 1913, January 1914)

The Liberals' Corruption of the Workers (31 January/13 February, 1914)

Letter to the Editor (31 January/13 February, 1914)

Letter to Camille Huysmans (2/15 February, 1914)

The Liquidators' Leader on the Liquidators' Terms of “Unity” (4/17 February, 1914)

A Contribution to the History of the National Programme in Austria and in Russia (5/18 February, 1914)

A Highborn Liberal Landlord on the “New Zemstvo Russia” (5/18 February, 1914)

To The Editors Of Put Pravdy (9/22 February, 1914)

Letter to His Sister Anna (11/24 February, 1914)

To A. A. Troyanovsky (Not earlier than 11/24 February, 1914)

Letter to V. M. Kasparov (After 11/24 February, 1914)

Letter to His Sister Maria (16 February/1 March, 1914)

Narodism and the Class of Wage-Workers (18 February/3 March, 1914)

More About “Nationalism” (20 February/5 March, 1914)

The Peasantry and Hired Labour (20 February/5 March, 1914)

Mr. Struve on the Need to “Reform the Government” (21 February/6 March, 1914)

Letter to His Mother (21 February/6 March, 1914)

The Narodniks on N. K. Mikhailovsky (22 February/7 March, 1914)

Concerning A. Bogdanov (25 February/10 March, 1914)

Letter to L. B. Kamenev (27 February/12 March, 1914)

Letter to The Editors Of Prosveshcheniye (27 February/12 March, 1914)

To Isaac A. Hourwich (27 February/12 March, 1914)

Letter to F. N. Samoilov (February, 1914)

Editorial Comment on Veteran's Article: “The National Question and the Lettish Proletariat” (February 1914)

Preface to the Symposium: Marxism and Liquidationism (February 1914)

Political Disputes Among the Liberals (1/14 March, 1914)

The “Labouring” Peasantry and the Trade in Land (2/15 March, 1914)

Letter to Inessa Armand (2/15 March, 1914)

Letter to The Bureau Of The C.C., R.S.D.L.P., In Russia (4/17 March, 1914)

Letter to Camille Huysmans (7/20 March, 1914)

What Is Worrying the Liberals (6/19 March, 1914)

Narodniks and Liquidators in the Trade Union Movement (A Valuable Admission, 7/20 March, 1914)

Pious Wishes (9/22 March, 1914)

A Liberal Professor on Equality (11/24 March, 1914)

The British Liberals and Ireland (12/25 March, 1914)

Letter to I. Rudis-Gipslis (After 12/25 March, 1914)

The Taylor System—Man's Enslavement by the Machine (13/26 March, 1914)

A “Responsible Opposition” and the Participation of the Constitutional-Democrats in the March 1 Conference (14/27 March, 1914)

Letter to The Secretary, Editorial Board Of The Granat Bros. Encyclopaedic Dictionary (15/28 March, 1914)

Letter to Camille Huysmans (15/28 March, 1914)

Letter to Inessa Armand (After 15/28 March, 1914)

The Break-Up of the “August” Bloc (15/28 March, 1914)

Letter to His Mother (with N. K. Krupskaya, 16/29 March, 1914)