Act IV describes "_the organ boy_" as "_a refined lad about fifteen_".

The word "_refined_" is deleted from the 1896 edition.

- On p. 82 of the LOC copy, the stage direction reads: "_ROSE is in a Protestant sister's dress_". In the 1896 edition, the words "_a Protestant_" have been changed to "_an Anglican_".

- On p. 86 of the LOC copy, Audrie has the line, "Life's the matter with me, I think, old girl." The phrase "old girl" is deleted from the 1896 edition.

- The 1896 edition corrects for the missing period at the end of Milly's line "Oh, you give me the creeps" on p. 86 of the LOC copy.

- On p. 96 of the LOC copy, Sir Lyolf has the line, "Ned, I believe she's dying." "Ned" is deleted from the 1896 edition.

- On p. 97 of the LOC copy, Sir Lyolf has the line, "Ned, she has come from England with the one hope of seeing him." "Ned" is deleted from the 1896 edition.

- On p. 98 of the LOC copy, Sir Lyolf has the line, "I wish he'd come back, Ned." "Ned" is deleted from the 1896 edition.

- On p. 98 of the LOC copy, Sir Lyolf has the line, "Ned, I believe it always comes from heaven!" "Ned" is deleted from the 1896 edition.

- On p. 98 of the LOC copy, Sir Lyolf has the line, "I must tell him, Ned." "Ned" is deleted from the 1896 edition.

- On p. 98 of the LOC copy, Michael enters "_in the dress of a monk, but without a tonsure._" In the 1896 edition, he enters "_in a travelling cloak._"

- On p. 99 of the LOC copy, the stage direction ends with "_Then he sits down without speaking._)" The closing parenthesis was deleted in the 1896 edition.

- On p. 99 of the LOC copy, Michael has the line, "When can I take the vows?" In the 1896 edition, this line was changed to "When can I be received?"

- On p. 100 of the LOC copy, Sir Lyolf has the line, "No--! Wait, Ned. (_Goes to MICHAEL._) Michael, you are at peace now, aren't you?" "Wait, Ned" is deleted from the 1896 edition.

- On p. 100 of the LOC copy, Sir Lyolf has the line, "No, Ned." "Ned" is deleted from the 1896 edition.

The advertising included at the end of the copy held by the Robarts Library is also included in this transcription. This advertising was included in neither the 1920 reprint nor the LOC copy.

For consistency, closing parentheses were added at the end of stage directions on the following pages:

- On p. 37, at the end of the stage direction that begins "_Sits himself resolutely at table_".

- On p. 70, at the end of the stage direction that begins "_She goes out again_".

End of Project Gutenberg's Michael and His Lost Angel, by Henry Arthur Jones