Brooks,, Thomas & Co.: 1926, 1/2 d. pale green window envelope used from "BAILE ÁTHA CLIATH 15.SEP.1926", fine (FAI 1a) (Image)

Brooks, Thomas & Co.: 1939, 1/2 d. pale green question card with additional franking 1/2 d. green used with machine cancel "BAILE ÁTHA CLIATH B 28.SEP.48" to Kilrus, fine, only this card recorded (FAI 3 aF) (Image)

Electricity Supply Board: 1937, 1/2 d. pale green printed matter card, unused (filled in by handwriting), tiny spots (FAI 1 Ia) (Image)

Electricity Supply Board: 1937, 1/2 d. pale green printed matter card (Appointment cards), unused (filled in by handwriting), fine (FAI B1) (Image)

Electricity Supply Board: 1944, 1/2 d. pale green printed matter card with additional franking 1/2 d. green from "CRANN TUIRC 24.V.44", fine (FAI 1 Ic) (Image)

Electricity Supply Board: 1944, 1/2 d. pale green printed matter card, unused (filled in by handwriting), tiny spots (FAI 1 Id) (Image)

Electricity Supply Board: 1951, 2 d. green printed matter card (Appointment cards), unused (filled in by handwriting), fine (FAI B3a) (Image)

Electricity Supply Board: 1960, 3 d. blue envelope on laid brown wrapping paper with additional franking 1 d. red (faults) from "NELDIN CO. CHIARRAICHE 7.V.62" to Dublin, rough opened at right with faults (FAI F 1IIa) (Image)

Electricity Supply Board: 1963, 3 d.blue printed matter card (Area Headquarters), unused, fine, very rare, only this card known (FAI C1) (Image)

Electricity Supply Board: 1969, 4 d. deep blue printed matter card (Area Headquarters), unused, fine (FAI C2) (Image)

Electricity Supply Board: 1969, 3 d. blue printed matter card (Disconnection of Electric Supply) with addtitional franking 1 d. red, used, tiny spots, otherwise fine, very rare, only this card known (FAI D1) (Image)

Electricity Supply Board: 1977, 8 d. chestnut printed matter card (Disconnection of Electric Supply), unused (filled in by handwriting), fine, very rare, only this card known (FAI D4) (Image)

Electricity Supply Board: 1964, 2 d. olive green printed matter card (Invoice card) with unused addtitional franking 1 d. red, corner creases, otherwise fine, rare (FAI E1) (Image)

Electricity Supply Board: 1963, 3 d. blue envelope on laid brown wrapping paper with additional franking 1 d. red, used from "ClOCH AN...RTÁNAIGH 8.I..63" to Dublin, rough opened at right and long tear at bottom (FAI F 1IIIa) (Image)

Electricity Supply Board: 1964, 4 d. greenish blue envelope on laid brown wrapping paper with additional franking 1 d. red, used from "....COMÁIN 17.12.66" to Dublin, flap at right missing, otherwise fine (FAI F 2b) (Image)

Electricity Supply Board: 1966, 5 d. violet envelope on blurred brown wrapping paper with addtional franking 1 d. red, used at "CLUAIN MEALA 22. III.66 to Dublin, small faults at right, otherwise fine (FAI F 3c) (Image)

Electricity Supply Board: 1966, 5 d. violet envelope on blurred brown wrapping paper, used from "PORT OM...27..66" to Dublin, cover vertical folded and rough opened at right with faults (FAI F 3c) (Image)

Electricity Supply Board: 1973, 2 1/2 d. brown + 1 d. blue printed matter card with text in Irish language, unused, fine, very rare, only one unused copy known (FAI 12 b) (Image)

Ferrier, Pollock & Co., Ldt., Dublin: 1925/30, 2 d. olive green envelope with sender address colourless embossed on reverse, four different covers, three covers used with additional franking to Germany and Switzerland and one cover used with postage due mark and tax to Germany, mostly fine (FAI 1a, 1b, 1c and 1d) (Image)

Th Irish Dunlop Cp., Ldt.: 1941, 1/2 d. pale green window envelope without cellophane, unused, fine, very rare, unused covers not listed in FIA catalog (FAI 1 b) (Image)

The Irish Dunlop Co., Ldt.: 1946, 1/2 d. pale green window envelope (large window) with celophane paper, used from "BAILE ÁTHA CLIATH 25.JUL.1946", creases (FAI 1e) (Image)

1924, Irish harp 1/2 d. green and 1 d. red wrappers, unused, unfolded, fine (FAI S 1a+ S 2a) (Image)

The Irish Hide and Skin Markets Co., Ltd., Dundalk: 1965, 4 d. blue window envelope with additional franking 1 d. red, used from "DUN DEALCAN 16.VIII.67", horizontal fold at top, otherwise fine, very rare, only two cover known (FAI 1) (Image)

Irish Ropes, Ltd.: 1967, 3 d. blue "proxy" card on bluish paper, unused, fine, very rare, only this card known (FAI 1) (Image)

The Legal Diary: 1952, 1 1/2 d. violet newspaper wrapper on cream laid paper without watermark, used local from "BAILE ÁTHA CLIATH 16..XII.52" to Cathcart & Hempell, faults and inside with subsequent lettering by the addressee, but very rare, only one copy is known (FAI 2d) (Image)