Below are two pictures taken on the same day, sometime between January and May 1865.
Note the sailing boat with its anchor hanging over the bow, and the two rowing boats
-
Picture : 003w 153.5k

Picture : 062w 172.7k

The paddle steamer in the picture is COMETE which was out of service between January 1 and May 14 1865 undergoing an extensive overhaul, and the vessel is identified by the star emblem on the paddle box, and the topmasts. Helping to date the pictures is another of the vessel (not here) with the new Harbour Office built 1863 in the background.
Picture : 001w 172.7k

The Weighbridge area, with in the left foreground the top of the Westaway Monument which was moved to its present position in March 1888. On the right is the work taking place on widening the North Pier which commenced in May 1882 and the shed built on the site in February 1884.

1895 September 23. Tender of London firm accepted for re-
1896 17 February. Dutch dredger arrives in tow tug OOSTZEE.
1896 28 February. Noted that the end of the Castle breakwater as been stripped
black and white.
1897 26 March. A powerful incandescant leading light is being placed on the Victoria Pier. Due in service 1 April.
Lighthouse still on the end of the Victoria Pier.
189 5 April. The light on the Victoria PH is fitted with triple Welsbach gas burners.
1897 8 April. States. Work on the Albert Pier head is only half complete.
Picture :

A view showing the North Pier with the Great Western Railways berth which was used for the first time in June 1897 and the passenger sheds completed in the October. The tug DUKE is anchored between the two piers, she was replaced in 1903.
Picture :

VICTORIA arriving St. Helier on the day peace was signed in the South Africa
War June 2 1902. The Press gave the following vessels as being in Harbour dressed
overall -
KING FISHER, HERO, AIRE, PEARL, LAURA and RIVER FISHER.
HARBOUR 011ac

VERA (built September 1896) in Victoria Pier, VICTORIA (between July 1986 and November 1903) departing and GUERNSEY on Albert Pier.
Picture : Photostyle Series No 20 7034 066w 199.3k

St Helier Harbour at 08:00 on July 13 1903, with ALBERTA (Capt. Allix) passing through the pierheads. On the left of the picture is ST. MALO (Capt. Smith), with COURIER (I) (Capt. Whales) at the Albert Pier.
HARBOUR 004

1908 February 6. Ironwork for second landing stage on Albert Pier now in place.
Picture
: 
1926 1 February. Lighting of the quays by electricity commenced.
1926 11 February. One of the new electric cranes on the Albert Pier is complete
and was being tested yesterday.
Note -
The vessels in the picture are -
HARBOUR 014ac

1926 11 February. One of the new electric cranes on the Albert Pier is complete
and was being tested yesterday. WESTWARD on South Pier, arrived Jersey 5 September 1925
HARBoUR 006a

Harbour. Electric cranes from February 1926. LORINA at No.3 berth.
NEW VERDUN from December 1926.
1928 October. Plymouth steamers to Victoria, and work commences on end
of Albert Pier. Work completed March 1930.
Picture : 
1932 June 8. l to r VERA, ESSONITE, ISLE OF JERSEY with TONBRIDGE outside.
At South Pier WESTWARD, with DUKE OF NORMANDY at end of quay.
The stern of URDA can just be seen alongside South Pier, with the States Diving boat and DUCHESS OF NORMANDY (dark hulls) moored off.
N.B. WESTWARD and URDA were owned by T. B. Davis.
WESTWARD arrived in Jersey for first time 1st September 1925
Bought WESTWARD late in 1924.
1929 7 May. WESTWARD new mast stepped.
The three pictures below are of interest, as they were all taken on the same day, and due to the vessels in harbour an exact date of Monday June 26 1933 can be given. The two large ships in the Old Harbour are the key to this, on South Pier is JOHANN AHRENS which had arrived on Thursday 22 June with her cargo of timber. On the North Pier is STEPHANIE which arrived on Friday 23 June from Finland, again with timber, while at No.1 Berth Albert Pier is the week old BRITTANY which was about to leave on an excursion to Sark.. At No. 3 Berth is ISLE OF SARK which is about to depart, while at No. 4 is ISLE OF JERSEY which had arrived on the Sunday, and would depart on Tuesday. In the No. 6 berth on the North Quay is ST. JULIEN.
Picture : Albert Smith 064w 131.8k

Taken from close to the entrance of Fort Regent with the panoramic view of the Harbour laid out below.
1933 Davis vacates building which was leased by St. HYC from 31 January 1931?
Picture : Albert Smith 056w 136.7k

Taken a few minutes later, we see ISLE OF SARK passing through the pier heads.
Picture : Jackson’s of Teddington JMJ 1004 058w 134.4k

Fifteen minutes later, the ISLE OF SARK can just be discerned crossing St. Aubin’s Bay, while ST. JULIEN and BRITTANY wait to depart. In the English Harbour is the tug DUKE OF NORMANDY.
This picture whilst a published postcard must surely be an Albert Smith work.
Picture : K Ltd

Picture mid 1934 -
1933 9 May. New 5 ton crane on Albert Pier. Another crane on May 8 1934.
1934 ISLE’s white paintwork down.
1936 6 January. Work commences on new SR passenger shed
1936 23 May. Passenger use new shed for first time though not completed.
Picture : 058w 134.4k

This post card is date stamped 1935