British Dominion: 1922, King Georg V. 5 d. olive green registered envelope, size G with manufacturing date "GR", used from "DONOUGHMOR 14.DEC.23 to Dublin, fine (FAI EU 1b G) (Image)

British Dominion: 1923, King Georg V. 5 d. olive green registered envelope with form letter in the box, size F-K complete, unused, one toned, otherwise fine (FAI EU 1c F-K) (Image)

Craigie Bros., Dublin: 1956, 1 1/2 d. violet printed matter card with "Telegrams"-text on reverse and additional franking 1/2 d. green, used from "BAILE ÁTHA CLIATH....." to Drogheda, fine, very rare, only this card known, not listed in FAI catalog (Image)

Electricity Supply Board: 1944 (?), 1/2 d. pale green printed matter card (Meter No. without figure) with unused additional franking 1/2 d. green, fine (FAI 1 IIe) (Image)

Electricity Supply Board: 1969, 3 d. blue + 1 d. red printed matter card (Invoice card), unused, tiny spots on reverse, otherwise fine, very rare, only this card known (FAI E2) (Image)

ESSO: 1960, 2 d. olive green card, unused and second card with part of an indistinct slogan postmark, fine (FAI 1) (Image)

Pim Brothers, Ltd., Dublin: 1947, 1/2 d. pale green "proxy" card, text in black, unused, fine, rare (FAI 1m) (Image)

Pim Brothers, Ltd., Dublin: 1947, 1/2 d. pale green "proxy" card, text in black, unused, tiny spots, otherwise fine, rare (FAI 1l) (Image)

The Walpamur Co. (Ireland) Ldt., Dublin: 1960 (?), 2d. green window envelope without cellophane and the company's name is green imprinted, used from "BAILE ÁTHA CLIATH 11.X.60", fine, very rare (FAI 4c) (Image)