L.A Lawrence and V.J.E Ryan Collections, catalogues?

[Optimo Principi]

Hi all,

I am looking for information on L. A. Lawrence (1857— 1949), whose collection was auctioned by Glendining in 1950-51. Does anyone know if the sales catalogue for the Roman auctions is digitized anywhere?

I am also looking for information on the Ryan Collection of V.J.E Ryan, who I think is Valentine John Eustace Ryan, also auctioned by Glendining c.1950.

I have acquired an Octavian denarius that was part of both collections - does anyone know anything about these gentlemen and are these catalogues online?

Thanks