ive inherited these 78's,what do i do with them?

hi all,im hoping someone can answer my questions,i was gived these 78's by my late father who was told that they were of value.....i personally dont think they are but obviously if they were id like to see they were insured etc....ill write down the names etc and if anyone could shed some light i would be very grateful.

COLUMBIA:

A thousand and one nights waltz part 1 and part 2felix weingartner conducting the british symphony orchastra

The desert song-french marching song-duet Edith day and harry welchman with drury lane theatre orchastra conducted by herman finok

Rosenkavalier waltzes part 1 and 2 bruno walter conducting the berlin philharmonic orchastra

Tancredi-overture part 1 and 2 B.B.C WIRELESS MILITARY BAND CONDUCTED BY B.WALTON O'DONNELL

invitation to the waltz (aufforderung zum tanz)part 1 and 2 felix weingartner conducting the basle symphony orchastra

HIS MASTERS VOICE

Bells across the meadow-the london palladium orchastra
the phantoms melody-the london palladium orchastra

unrequetted love-waltz(lincke)-international concert orchastra
my hero-medley waltz(the chocolate soldier-o.strauss)-international concert orchastra

the bronze horse-overture(1st record and 2nd record) royal opera orch,covent garden conducted by eugene gossens

salve,dimora,casta e pura act 3 beniamino gigli-tenor
che gelida manina act 1

1812 overture-0p.49 third record (tchaikovsky)
eugin onegin waltz

estudiantina- waltz (waldteufel)international concert orchastra
the skaters waltz

the bartered bride-fantasiasymphony orchastra conductor clemens schmalstich

vienna blood (wiener blut)-waltz(j strauss)-boston symphony orchastra conducted by serge koussevitsky
voices of spring (fruhlingsstimmen

PARLOPHONE

morgenblatter,waltz,morning leaves
roses in the south

tales of hoffman

the thieving magpie


id like to kiss the ladies
i kiss your hand madame

carmen

REGAL

WILLIAM TELL OVERTURE PART 1 AND 2