Gas burner for house gas. Ring burner with central hole for ceramic mantle support. Fitting for glass cylinder. Tap mount on 11.5 x 10cm plate. Gas Burner for Lantern or Enlarger
Brass tube, with incandescent gas burner and holder for a glass chimney (missing). Semi cylindrical silvered reflector (badly tarnished). Incandescent gas burner
Nine early iron Argand gas burners and later burners with steatite rings Nine early iron Argand gas burners