The first press is a Hollywood Junior. Came out in '52, takes standard 7/8-14 dies. The S/H is a pain to change out and like most all Hollywood presses is a propietary H/Wood assembly. BUT you can buy an adaptor from CH4D to allow the use of standard type shell holders in these old Hollywood presses.
Aluminum construction for the main core parts,,steel rod connectors making it sort of an H press. No mfg markings on the press that I can recall. They made them right to '69 when the company was sold with some others assembled afterwards from parts.
Your second pictured press (the sideways one) is I believe a Hollywood Model B special Turret'. This was an upgrade from their Universal Turret B .
They upgraded the Model B to the Model B Special (sometimes called the Universal Deluxe Special) in about '48. The easy way to spot the difference betw the early B and the later Special/Deluxe is on the front of the press. The early model used steel bars screwed to the cast steel frame as guides for the ram to move up and down.
The later Model B Special has the guides cast right into the frame and then machined for a close fit. That made the press even stronger.
The B Special was avail with extra turrets w/ not only 7/8-14 but also 1 1/2-18 (?) threads for larger cal and shot shell reloading.
The B and B special were made at the same time and a B could be upgraded to a B Special. (There was also an A Model,a much smaller turret press). The A and B were gone from production by the early to mid 50's. The B-Special then became the (Universal ?) Model III.
Made even heavier (even with their now aluminum frames at 50# +) they became known as Super Turrets and remained in production till the early /mid 60's.
.
One in nice clean condition, complete w/ 1 turret , not beat up and still running accurately on it's guides and rails ect will easily get $300+.
Even one as-is for parts has has good value as the old presses are valued by reloaders and constantly being rebuilt and restored.