J. C. Irvine

1886

John C. Irvine engraver 339 Kearny St.

1889

J.C. Irvine engraver 339 Kearny

J.C. Irvine Rubber Stamps 343 Kearny

1895

J.C. Irvine & Co. general engravers 339 Kearny

1896-1898

J. C. Irvine Co.343 Kearny St.

1900-1906

J. C. Irvine 751 Market St. S.F.

Business destroyed by earthquake and fire. Partnered with Wirth & Jachens and formed Irvine Wirth & Jachens.

1906-1907

Irvine Wirth & Jachens 2439 Market St.

1907-1910

Irvine W. & Jachens 2129 Market St.

1910-1911

Albert C. Wirth leaves his partners and goes to work as a salesman for Patrick & Co.

1910-1925

Irvine & Jachens 1027 Market St. San Francisco

1926-1950

Irvine & Jachens 1068 Mission St. San Francisco