about four o'clock
Why ? '' `` And Annette ? '' `` Nothing , also . '' `` Then , can you come to the studio about four o'clock ? '' `` Yes , but for what purpose ? '' `` I am sketching the face of my _ Reverie _ , of which I spoke to you when I asked you whether Annette might pose for me a few moments . It would render me a great service if I could have her for only an hour to-day .