A few weeks ago I posted a spreadsheet of FL and PL referees from 1992 until 2019. This is the next instalment covering the seasons 1969 to 1992. 1969 may seem an odd date to start but marks fifty years ago plus the year when the Football League reintroduced the system of supplementary referees (then called "auxiliary referees") which all referees had to pass through before joining the full List. As regards the codes "r" stands for FL referee, "fr" for FIFA referee and "sr" for supplementary referee. If you're familiar with using spreadsheets, e.g. filtering and sorting, you can do things such as produce the lost for a specific season. However if you're not familiar with those things you can still view the results.
Many of these details are in Gilbert Upton's excellent book. However this spreadsheet also has the first names of every referee except one supplementary ref whose name has so far eluded identification - S. Swain of Liverpool (1969-1970). FIFA referees are also indicated. Final totals show the separate numbers on the full and supplementary Lists. The number of FIFA referees in those days was always seven per nation.
Where referees joined the list before 1969 or left after 1992 their whole span of seasons can't be seen but the start and end dates at the end show at a glance when they were on the List. The second tab (1969-2020) does show all the years and the complete spans of more recent referees.
Just for reference and to show what can be extracted from the spreadsheet by filtering here are the Lists for 1969-1970:
Full List
Baldwin, Peter
Barker, Ron
Batty, Vernon
Bone, Alan
Burns, Ken
Burtenshaw, Norman
Callaghan, Leo
Capey, Roy
Castle, Bill
Challis, Ron
Corbett, Dennis
Counsell, David
Daniels, Brian
Darlington, Roy
Davey, Harold
Dawes, Tommy
Dimond, Arthur
Ellis, Harry
Fieldsend, Douglas
Finney, Jim
Fussey, Maurice
Gow, John
Graham, Nathaniel
Green, Alan
Hartley, George
Hill, Gordon
Homewood, John
Howell, Denis
Howley, Kevin
Hunting, John
James, Vince
Jennings, Eric
Johnson, Ray
Jones, Arthur
Jones, Gerry
Jones, Iory
Kayley, Syd
Kerkhof, Mike
Kew, Gordon
Kirkpatrick, Roger
Laing, David
Lewis, Gerrard
Lyden, Danny
Matthewson, Bob
Morrissey, Tony
New, Harry
Nicholls, Charles
Nicholson, Ricky
Nippard, Derek
Oliver, Tony
Osborne, John
Paine, Reg
Partridge, Pat
Pugh, Dennis
Quinn, John
Reynolds, Tom
Robinson, Ivan
Sinclair, Malcolm
Smith, David
Spittle, Rex
Styles, Keith
Taylor, Jack
Thacker, John
Thomas, Clive
Tinkler, Ray
Turner, Dennis
Walker, Keith
Wallace, David
Walters, Peter
Williams, Harold
Wynn, Ken
Yates, John
FIFA referees (7)
Burns, Ken
Burtenshaw, Norman
Finney, Jim
Howley, Kevin
Jennings, Eric
Smith, David
Taylor, Jack
Auxiliary (supplementary) referees (30)
Bassett, Frank
Brocklehurst, Fred
Byford, Percy
Chamberlain, John
Crabb, Ron
Fallon, Colin
Gill, Tom
Golightly, Baxter
Hackney, Harold 2
Hall, Bill
Hart, Arthur
Hodgson, Bob
Howell, Cliff
Johnson, Walter
Jolly, Ted
Judson, Ron
Lee, Ralph
Paget, Norman
Raby, Bob
Seeley, Andrew
Sheppard, Roy
Sier, John
Sinkins, Les
Smith, Ivan
Sutliff, Ken
Swain, S
Sweet, Ken
Trevett, Gordon
Washer, Maurice
Weedon, Ray