1. *The Passing of the Third Floor Back. London, Hurst & Blackett, 1910.

    A8 B-D8. Pp. [2] 1-4 5-59 60-62.
    Contents: [1] blank; [2] The Publishers have pleasure in / announcing the issue for / the first time / OF / JEROME K. JEROME’S / GREAT PLAY / The Passing of / the Third Floor Back / Which has had such enormous success / in all parts of the world. / The play is an amplified version of / Mr. Jerome’s beautiful story with the / same title, and the many thousands / who have derived such great pleasure / from witnessing the play will welcome / the book. / In crown 8vo, well printed on antique paper, with 16 Illustrations on art paper, cloth gilt, / 2s. 6d. net. / In paper cover, 1s. 6d. net.. 1 half-title: THE PASSING OF THE / THIRD FLOOR BACK; 2 blank; 3 title-page; 4 blank; 5-59 text; 60-62 blank.
    Running titles, with double rule above (the upper heavy) and rule below, printed in red.
    Printed on laid paper, chain lines vertical, size 136 x 108mm. Gilt edges.
    Coloured frontispiece inserted facing the title-page.
    *Off-white boards, lettered on front in gold script.
    Listed in English Catalogue, November 1910, 1/-.
    Copies seen: FR; APR (5).

  2. *The Passing of the Third Floor Back. Toronto, The Musson Book Company, Limited.
    A8(-A.1) B-D8. Pp. 1-4 5-59 60-62.
    Contents: 1 half-title: THE PASSING OF THE / THIRD FLOOR BACK; 2 blank; 3 title-page; 4 Printed in Great Britain; 5-59 text; 60-62 blank.
    Uses the sheets of the Hurst & Blackett edition, above.
    Printed on laid paper, chain lines vertical, size 145 x 116mm, fore-edge and bottom edge uncut.
    *Dark red pebble grain cloth, gilt lettered on front.
    Copies seen: FR; APR (2).