Button Variants LDYPAO Buttons Metal Types (found so far) : Anodised Aluminium & Brass Reproduction. Size Range : 25mm (officer), 20mm (all ranks) & 13mm (Cap Button). Maker: J R Gaunt London. Reproduction solid brass Officers buttons, post 1970 and today. Unknown maker. 13mm Anodised aluminium Cap button, plain half ball. 20mm Anodised aluminium All Ranks button, c1963-Today. Made by J R Gaunt London.  25mm Anodised aluminium Officers button, c1963-Today. Made by J R Gaunt London.  25mm Anodised aluminium Officers button, c1963-Today. Made by Firmin London. Brass LYPAO and DY used c1957-63 by the LDYPAO Regiment. Made by J R Gaunt London. LYPAO Buttons Metal Types (found so far) : Silver plate, Bronze, White Metal & Brass. Officers bronze button, c1915-46 White Metal button, c1930s. PAOLIY Buttons Silver plated Officers button, c1902-08. Made by Firmin & Sons Ltd, London. Silver plated Officers button, c1902-08. Made by Hobsons & Sons London. Gilding metal and white metal other (all?) ranks buttons, c1902-08. Made by Sword Make. PAOLYC Buttons Metal Types (found so far) : Silver plate, White Metal & Brass Size Range (found so far): 23mm, 22mm, 21mm, 18mm & 17mm. Makers Marks (found so far): - J.R.Gaunt & Son Ltd London Eng : c1890-94   Firmin & Sons Ltd 153 Strand & 47 Warwick St London : c1880-99 Firmin & Sons Ld London : c1879 Hamburger & Co London :  Post 1844 Treble Gilt Standard : c1890-99 White metal all ranks Hussar ball button, c1870-Today. Jennens & Co, Silver Plate, 22mm Hamburger & Co, Silver/Sheffield Plate Button, 21mm.   White metal all ranks button, post 1844.  Treble Gilt Standard, 17mm. Possibly Senior NCO. Brass Other Ranks buttons c1844-99. LY Georgian Buttons Pre 1844 shoulder scale button, German silver. White metal all ranks Georgian buttons.  White metal all ranks Georgian button, possibly the very first pattern, c1794. This was a metal detecting find on the Leics & Notts border in 2009.