The excellency of theology, compar’d with natural philosophy (as both are objects of men’s study) : discours’d of in a letter to a friend / by T.H.R.B.E. ... ; to which are annex’d, Some occasional thoughts about the excellency and grounds of the mechanical hypothesis, by the same author.","Second work has separate t.p.: About the excellency and grounds of the mechanical hypothesis : some considerations, occasionally propos’d to a friend / by T.H.R.B.E. ... London : Printed by T.N. for Henry Herringman ..., 1674.
""T.H.R.B.E."" is The Honourable Robert Boyle, Esquire; the printer ""T.N."" is Thomas Newcomb.
Signatures: A⁸(A3+chi1) a⁴ B-Q⁸ ²A⁸(+̲A1) ²B-C⁸.
Errata on p. [8] (1st group) and p. [1] (3rd group).
