Here is something I posted last year in a discussion with Rihc about the Redan. It deals with some of the architectural changes prior to the twentieth century.
I think what we need is a timeline of The Redan, The teeing area, the course itself and C.B. Macdonald. Part of the problem seems to be we don't have enough surviving information about the nine hole course that existed when Macdonald first came to North Berwick. It seems highly unlikely the Redan ever played anywhere near 266 yards, as almost everything written about it through the various configurations calls it a one-shot hole. It isn't clear if the 266 is an exaggeration or a typo.
1790 First record of golf played on the West Links.
1832 North Berwick Golf Club founded. Around this time a six hole course was laid out only going as far west as the March Dyke (close to the western points of today's third and 16th holes.) The North Berwick Golf Club agree to play by the St. Andrews Rules (except for a special rules for removing stones within the Quarry.)
1858 R&A rule: Tee off between six and eight club lengths of previous hole.
1868 or
1870 (conflicting dates) North Berwick expanded from seven to nine holes. The Gasworks hole, then the short sixth hole was eliminated and probably the Redan was added as the sixth hole. According to an eye-witness account by Mr. Edward L.I. Blyth, the new holes to make the course nine holes were three new holes south of the existing holes. Perfection would have been the fourth hole, the fifth hole: a short hole to the southwest corner (where the fourth hole on the Ladies course will later be) and the Redan. So the Redan was a short hole from the fifth hole (that no longer exists) to the Redan giving the shot to the green more from the southwest than the current shot from the northwest.
1872 C.B. Macdonald plays golf on the nine hole course at North Berwick.
1875 R&A rules allow Conservators to build special teeing grounds. Otherwise, players required to tee off within eight to twelve club lengths from previous hole. It is unclear if a teeing ground for Redan was built then or closer to 1882.
1877 North Berwick expanded from nine holes to 18 holes, to Eli Burn. The Redan would have now been the 15th hole, but it is unclear where the 14th hole (Alps/Perfection or the former fifth hole?) was then so it is unclear how far the shot was to the Redan hole, or if there was a teeing ground.
1882 R&A rules changed, with all teeing ground now marked with markers -- no longer within a specific distance of previous hole.
1895 North Berwick expanded similar to the current configuration. The distance for the Redan is listed as 266 yards, but that seems to be an exaggeration by close to 100 yards. In a pro tournament there shortly after opening the expanded course, half of the scores to The Redan for the top finishers were 3s. Ben Sayers later that fall sets the course record 75, making a two on the 15th hole.
1899 Arthur James Balfour becomes captain of the North Berwick Golf Club, giving the West Links added fame.
1901 London
Golf Illustrated publishes "Best Hole Discussion" listing the Redan as the second best one-shoter in Great Britain.
1902 C.B. Macdonald returns to Great Britain to "gather material, ventilating my original idea with various old golfing friends."
1906 C.B. Macdonald makes another trip to Europe, four months, returning with surveyors' maps "of the most famous holes: the Alps, Redan, Eden, and the Road Hole."
1908 The National Golf Links of America incorporated.
Cheers,
Dan King
Of course I'll give you $1,000. The golf that you have taught me has saved me that much a year in doctors' bills, and I am perfectly confident it will add years to my life."
--Robert T. Lincoln to C.B. Macdonald with a $1,000 subscription for the National golf Links of America.