| 1844 | Hazelwood Station Settled |
| 1845 | Maryvale Station Settled |
| 1846 | Merton Rush Station Settled |
| 1847 | Tyers surveyed Melbourne – Sale route and built bridge over Morwell River – later called Morwell Bridge |
| 1848 | Scrubby Forest Station settled |
| 1848 | First church service of any denomination (Anglican) held at Hazelwood Station by Rev. Francis Hales, on a 3 month touring mission throughout Gippsland |
| 1858 | Peter Jeremiah Smith built hotel at Morwell Bridge |
| 1876 | Hazelwood Ridge Primary School opened – first government school in the area |
| 1879 | First public sale of allotments in Morwell township – January 14th |
| 1879 | First train Princes Bridge sale – April 2 |
| 1879 | First government school opened in Morwell township in a disused butcher shop in Tarwin Street – April 3rd (Later became Commercial primary school) |
| 1884 | Sacred Heart Catholic School opened in the church in George Street |
| 1884 | 12 Mile Peg (Boolarra) established. First survey of township |
| 1885 | Morwell – Mirboo branch rail line completed |
| 1885 | Morwell – Mirboo “Gazette” established – October |
| 1886 | Morwell “Advertiser” established – October |
| 1887 | Morwell Brass Band established |
| 1888 | Great Morwell Coal Mining Company established |
| 1890 | March and August – fires destroyed ten shops in Commercial Road Morwell |
| 1890 | Morwell Butter Factory opened |
| 1892 | Morwell Shire established – May 22 |
| 1896 | Second Briquette factory built at Great Morwell Coal Mine replacing first one destroyed by fire |
| 1897 | First recorded sighting of a rabbit in the district |
| 1897 | First picture show (still) in Mechanics Institute – on tour from Melbourne |
| 1898 | Bad bush fires state-wide – much damage in Morwell Shire |
| 1899 | Boer War – a number of local men enlisted – at least four died |
| 1900 | First movie picture show in Morwell (Lux Travelling Cinema)> |
| 1902 | Morwell Orchestra founded |
| 1908 | Morwell Golf Club formed – played in Kline’s paddock |
| 1910 | Petrol lamps established in eastern end of Commercial Road – previously lit by kerosene lamps |
| 1912 | Fire destroyed four shops in Commercial Road – July 31 |
| 1912 | Fire destroyed five shops in Commercial Road December 31st – these had replaced shops destroyed in 1890 fires |
| 1912 | First Telephone exchange in Morwell – six subscribers |
| 1912 | Morwell Waterworks Trust established – September |
| 1913 | Morwell Bowling Club formed |
| 1913 | Reticulated water supply to Morwell from Billy’s Creek |
| 1914 | World War 1 broke out – many local men enlisted |
| 1914 | Volunteer Fire Brigade formed – November |
| 1915 | Acetylene street lamps in parts of Morwell |
| 1916 | Diphtheria epidemic |
| 1919 | Spanish flu epidemic – Commercial Road school became a temporary hospital |
| 1920 | Excavation of Yallourn open cut commenced |
| 1923 | Electric power from Yallourn to parts of Gippsland |
| 1923 | Electric street lights in Morwell |
| 1924 | Commercial power from Yallourn to Melbourne |
| 1925 | Swimming pool built in Alexandra Park, Morwell |
| 1929 | Back-to-Morwell to celebrate Morwell’s 50th year |
| 1929 | Four shops burnt in Commercial Road – November |
| 1929 | Morwell Butter Factory burnt – April |
| 1929 | Early settlers at Hermes Oak (Haunted Hills) |
| 1930 | Work ceased at Great Morwell Coal mine – it was later re-opened for a short time when Yallourn open cut was flooded |
| 1932 | Kingsford Smith came to Morwell barnstorming with the Southern Cross |
| 1934 | Bad floods in November – Morwell Isolated – Yallourn open cut flooded |
| 1935 | Morwell Mechanics Institute destroyed by fire |
| 1936 | Morwell Town Hall and Shire Offices – foundation stone laid |
| 1937 | Australian Paper Manufacturers pilot mill at Maryvale established |
| 1939 | Widespread disastrous fires – many areas in shire devastated |
| 1939 | World War 2 broke out – many locals enlisted |
| 1944 | More disastrous fires – Morwell Flax Mill destroyed – thirteen people in shire burned to death – over 100 homes destroyed |
| 1945 | La Mode Industries new factory in Morwell commenced work |
| 1946 | Morwell Chamber of Commerce and Morwell Rotary formed |
| 1948 | Morwell reservoir constructed |
| 1948 | Housing Commission purchased 300 acres for housing in Morwell |