Photograph album created by Lt. Col. M. O'Carroll Fitz-Simon, M.C. , who began his military career in Prince of Wales' Leinster Regiment, which was headquartered at Birr. The photographs document a peace-keeping mission the Leinsters undertook in Silesia (now part of Poland) from their departure at Dover on 31 May 1921, through Germany and to their destination of Oppeln (Opole in Poland today). Following the disbandment of the regiment in June 1922, Fitz-Simon joined the King's Own Regiment, Lancaster and the remaining photographs in the album depict scenes from missions in India and Burma. There is also a small number of photographs of people and houses in the Birr area including Whigsborough House, and the burnt out remains of Birr Barracks (following its destruction in the Civil War in July 1922).

Photograph of Alice Lamb wearing a costume. Printed by FW Schmidt at 26 Victoria Street, Manchester, England.

Photograph of a seated man with his hair sticking out to his left side. Printed by W Lane Photographer at Talbot House, 32 Queen's Road, Brighton, England.

Photograph of a young boy with deepset eyes. Printed by CV Bark late Beattie and Bark, Photographer to Her Majesty the Queen and the Prince of Wales, Strathearn House, Clifton, Bristol.

Album of photographs of the Lamb family, taken between the years of 1910 and 1930.

Photograph of Deansgate, Manchester from the early twentieth-century.

Photograph of infant George Robert Neville Minchin wearing a hat in a pram. Taken 24th September-2nd May 1889. Printed by F. Rich. Photography, Bagshot, Surrey.

Book of photographic prints of 2nd Battalion Prince of Wales's Leinster Regiment Royal Canadians, Jullundur & Amritsar (India) 1911, with annotations on biographical details of subjects.

Booklet commemorating Presentation of Decorations and Medals to the 2nd Battalion The Prince of Wales's Leinster Regiment (Royal Canadians), at Colchester, February 1920.

File of photographs and negatives of Wales, Jersey and the Isle of Wight.Locations photographed include Devil's Bridge in Ceredigion, Capel Curig and Nanhoron in Wales, Mont Orgueil in Jersey and Totland bay in the Isle of Wight. Negatives of Castle Combe a village in Wiltshire, England. Among the negatives there are shots of Bybrook River and the village.

Portrait of Doctor Elias William Kerr. Reverse reads, "Dr Kerr, uncle of FW Lamb, son of Rev William Pattison Kerr DD". Printed by C Hudson at 16 Cornhill, Dorchester.