Modifiche

|Ritocchi=yes

|Ritocchi=yes

|Datazione=provider

|Datazione=provider

|Note_it=Confermata da un riferimento a "''(4-'99 McClure's)''" sul retro. Pubblicizza le proprie matite ed i regoli calcolatori. Stesso foglio di [[:File:1899-Carter-Ink.jpg]], [[:File:1899-04-Waterman-Ideal.jpg]], [[:File:1899-Staffords-Ink-2.jpg]], [[:File:1899-Esterbrook-Nib.jpg]], [[:File:1899-Gillot-Nibs.jpg]].

|Note_it=Confermata da un riferimento a "''(4-'99 McClure's)''" sul retro. Pubblicizza le proprie matite ed i regoli calcolatori. Stesso foglio di [[:File:1899-Carter-Ink.jpg]], [[:File:1899-04-Waterman-Ideal.jpg]], [[:File:1899-Staffords-Ink-2.jpg]], [[:File:1899-Esterbrook-Nib.jpg]], [[:File:1899-Gillott-Nibs.jpg]].

|Note_en=Confirmed by a reference to "''(4-'99 McClure's)''" on back. Advertising for its own pencil and slide rule. Same sheet of [[:File:1899-Carter-Ink.jpg]], [[:File:1899-04-Waterman-Ideal.jpg]], [[:File:1899-Staffords-Ink-2.jpg]], [[:File:1899-Esterbrook-Nib.jpg]], [[:File:1899-Gillot-Nibs.jpg]].

|Note_en=Confirmed by a reference to "''(4-'99 McClure's)''" on back. Advertising for its own pencil and slide rule. Same sheet of [[:File:1899-Carter-Ink.jpg]], [[:File:1899-04-Waterman-Ideal.jpg]], [[:File:1899-Staffords-Ink-2.jpg]], [[:File:1899-Esterbrook-Nib.jpg]], [[:File:1899-Gillott-Nibs.jpg]].

}}

}}