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And another of the Thomas ads, as sole proprietor:



(Phoenix Daily Herald, 22 June 1887, page 3 column 3)

Note that up until this point, all the Thomas ads and all the Steinegger ads listed the businesses on Washington Street, opposite the Plaza:



(Phoenix Daily Herald, 3 November 1887, page 2 column 3)

After construction of the City Hall on the Plaza was completed (1888) the ads changed to state "opposite City Hall":



(Phoenix Daily Herald, 19 June 1889, page 1 column 4)
(Phoenix Daily Herald, 29 June 1889, page 3 column 7)

Announcement of the Emil Thomas and Otto Barg partnership, and the naming of the business as The Phoenix Restaurant:



(Phoenix Daily Herald, 28 September 1889, page 3 column 1)

One of the Emil Thomas - Otto Barg ads:



(Arizona Daily Gazette, 8 October 1889, page 1 column 6)

Official announcement of the Dissolution of Partnership between Emil Thomas and Ott Barg, appearing immediately beneath an ad for the Phoenix Restaurant showing Emil was now the sole proprietor:



(Arizona Daily Gazette, 3 November 1889, page 1 column 4)

Another ad for the Phoenix Restaurant, several months later. By this time, Emil had already abandoned Julia:



(Arizona Daily Gazette, 13 May 1890, page 4 column 3)

One of the announcements concerning Julia's move to the Capitol Building:



(Phoenix Daily Herald, 28 May 1891, page column)

Three articles related to Julia's divorce. She filed in August 1891 and the decree was granted on 6 October 1891. The decree was filed for record on 7 October 1891, which I think explains the difference in dates that Mrs O and I discussed:



(Arizona Daily Gazette, 23 August 1891, page 4 column 2)
(Arizona Daily Gazette, 6 October, 1891, page 1 column 7)
(Arizona Daily Gazette, 7 October 1891, page 1 column 3)

Some of the business ads placed by Julia in the first half of 1892:



(Arizona Republican, 7 February 1892, page 1 column 7)
(Arizona Republican, 16 April 1892, page 4 column 3)
(Arizona Republican, 30 April 1892, page 4 column 4)