This site is an expanded and significantly upgraded version of the Flickr Commons based tool I wrote several years ago. As well as a major design/UX overhaul, it now includes data from further providers such as those available through Europeana, and also the Imperial War Museum. I'd welcome further suggestions as the harvesting tool and database are easily extendable.
For information, questions and bug reports please contact James Morley @jamesinealing | james@jamesmorley.net
The data has been harvested from providers using some custom php scripts to query respective APIs based on dates. Data is harmonised and stored in a local mySql database.
Additional jQuery plugins are used to enhance the display, including Masonry and Bootstrap Image Gallery (based on blueimp).
		
		
		The code is openly licensed so please feel free to copy, modify, distribute as you please. It will be shared on Github shortly!
The French Fleet under the Command of Marshal Conflans defeated off Belle Isle by Sir Edward Hawke on the 20th Novemr 1759. Engraved for Ashburton's History of England. Print
1792
National Maritime Museum
The Capture of Fort Louis, Martinique, 20 March 1794. On 5 February 1794, Sir John Jervis and Lieutenant General Sir Charles Grey, arrived at Martinique and by 20th March the whole island, with the exception of Fort Bourbon and Fort Royal, had submitted. 
1795
National Maritime Museum
Portrait of the ship Duff, Capt James Wilson.... Dedicated to.... the Missionary Society (in two positions). Print
20 Mar 1797
National Maritime Museum
A West Indiaman in a Storm. Medium includes etching. See also another copy, PAF7715 to which the name  'Protector' as that of the ship was attached as a previous title.
20 Mar 1834
National Maritime Museum
A West Indiaman in a Storm. Technique includes etching. The previous title used for this copy of this print named the ship as 'Protector', but on what grounds this is based is now uncertain. See also PAH0556, another copy with full letterpress.
20 Mar 1834
National Maritime Museum
This View of the Successful Attack under Vice Admiral Sir William Parker... and Lieutt. General Sir Hugh Gough... upon the Heights of Chusan, on the 1st of October 1841.... This image is related to the second capture of Chusan, which occurred on 1 October
20 Mar 1843
National Maritime Museum
To H.H. Kennard, Esq. this Print of his Cutter Yacht Christabel, 48 Tons, In the Start for the Royal Thames Yacht Club 1st Class Match, May 23rd 1862... built by Mr Edwin Aldous, of Brightlingsea, Essex.... Print
20 Mar 1863
National Maritime Museum
Enligt fotografens noteringar: "Cottillondekorerade folkdansare"
Plats: Smårummen, Rådhussalen
Datum: 20 Mars 1900
Tid: Kl 1.30 fm.
Ljus: Blixtpatron
Bländare: No 2
Objektiv: Svenska Express
Exponering: momentan
Framkallning: Hy
20 March 1900
Bohusläns museum
Unappreciated portraits of departed Speakers of the House of Representatives (LOC)
Taken 20 Mar 1910
The Library of Congress
Het interieur van de plaggenhut van J. van Dijk, met daarin een bedstede.
20 March 1914
Nederlands Openluchtmuseum
Lance Corporal John H Rosher 1128, Princess Patricia's Canadian Light Infantry (Eastern Ontario Regiment)
Died 20 March 1915
Lives of the First World War
Major Nigel William Francis Baynes. Unit: 3rd (Reserve) Battalion, attached to 1st Battalion, Gloucestershire Regiment. Death: 20 March 1915 Of wounds Western Front
Died 20 March 1915
Imperial War Museum
Letter from Marshall Dilling Opposing Keating-Owen Child Labor Bill, 03/20/1916
Taken 20 Mar 1916
The U.S. National Archives
Lieutenant George A Dawswell. Unit: 19th Battalion, London Regiment. Death: 20 March 1916 Killed in action Western Front
Died 20 March 1916
Imperial War Museum
Captain George Louis Atkinson , Royal Army Medical Corps
Died 20 March 1917
Lives of the First World War
Corporal William Fennell Bray 88. Unit: A Company, 23rd Battalion, Australian Infantry, Australian Imperial Force. Death: 20 March 1917. Son of Charles Swinton Bray and Caroline Bray. Born in Victoria.
Died 20 March 1917
Imperial War Museum
Driver William Henry Rogers 89490, Royal Field Artillery
Died 20 March 1917
Lives of the First World War
Höchstpreise für Eichen- und Fichtenrinde, sowie Kastanienholz - Bekanntmachung - Breslau
20 March 1917
Österreichische Nationalbibliothek - Austrian National Library
L\'intérieur du couvent des Cordeliers, Reims, Marne, Champagne, France, A 11 403
20 mars 1917
Albert-Kahn Museum / Department of Hauts-de-Seine
Private Harold Greenslade 4429, Australian Infantry, A.I.F.
Died 20 March 1917
Lives of the First World War
Private Henry James Folley 6863, Royal Army Medical Corps
Died 20 March 1917
Lives of the First World War
Private James Henry Mickels 3560. Unit: 60th Battalion, Australian Imperial Force. Death: 20 March 1917 United Kingdom
Died 20 March 1917
Imperial War Museum
Private James Turnbull 267306, Royal Warwickshire Regiment
Died 20 March 1917
Lives of the First World War
Private Walter Madge 23462, Royal Warwickshire Regiment
Died 20 March 1917
Lives of the First World War
Ruines dans la cour d\'une maison, rue Saint-Symphorien, Reims, Marne, Champagne, France, A 11 405
20 mars 1917
Albert-Kahn Museum / Department of Hauts-de-Seine
Ruines du cloître des Cordeliers, Reims, Marne, Champagne, France, A 11 402
20 mars 1917
Albert-Kahn Museum / Department of Hauts-de-Seine