38 is Stephen / Steven Clingo.
97 Is John H Holbrook from Ludlow - as AT says, had two unsuccessful years on the referees list before reverting to the Linesman's list.
Others I can confirm:27 is Dave (David Bryan).
29 is Keith Bullen (I believe).
33 is Mike (Michael) Cairns.
51 is Mike (Michael) Dearing.
56 is Danny (Daniel) Downs.
58 is Peter Eastwood (I believe).
64 is Brian Fish.
58 is Simon Gagen.
74 is Eddie (Edward) Green.
80 is Mike (Michael) Hair - I believe he is related to Neil Hair.
85 is Eddie (Edward) Hannah (I believe).
98 is Dave (David) Horlick (I believe).
110 is Mike (Michael) Joy.
115 is Andrew Richard Legg (I am 100% certain of this one
.
120 is Phil (Philip) March.
128 is Graham Monk.
135 is John Norbury.
143 is Gary Parish.
146 is Neil Perkin.
150 is Kevin Pike (I believe).
156 is Barry Priest (I believe).
171 is Richard Saunders - who had a long tenure as a FL Linesman despite having a disability affecting both arms.
172 is Phil (Philip) Sharp.
175 is John Sheffield (I believe).
184 is Trevor Stevens (I believe).
185 is Mike (Michael) Stobbart.
194 is Mike (Michael) Tingey.
198 is David Unsworth (I believe).
204 is Ray Ward (I believe).
205 is Alf (Alfred) Webb.