The Manuscripts of His Grace the Duke of Portland, preserved at Welbeck Abbey /

Vols. 3-[10] are calendars of the Harley manuscripts, mainly private and official papers and letters of Robert Harley, 1st Earl of Oxford.

Development testing of glass fiber reinforced plastic rods used for reinforcement of Portland cement concrete /

Mode of access: Internet.

Portland Vase, front view

Glass, Roman; 9 41/64 in.x 6 31/32 in.; carved and blown, cameo glass

Portland Vase, diagram of the frieze

Glass, Roman; 9 29/64 in. x 6 31/32 in.

Portland Vase, rear view

Glass, Roman; 9 41/64 in.x 6 31/32 in.; carved and blown, cameo glass

Portland Vase, right side

Glass, Roman; 9 41/64 in.x 6 31/32 in.; carved and blown, cameo glass

Portland Vase, left side

Glass, Roman; 9 41/64 in.x 6 31/32 in.; carved and blown, cameo glass

Portland Vase, front view: detail

Glass, Roman; carved and blown, cameo glass

Fracture toughness of Portland cement concretes /

Mode of access: Internet.

Lof-dicht, / over de heerlijcke Vic- / torie, in het veroveren van de / Silver Vlote, in de Baey van Matanca, / onder het beleyt van den E. ende Manhaften Heer / Generael Pieter Pieterz Heyn, / Als oock het veroveren der twee Galioenen, / comende uyt de Honduras.

At end, "Die wel doet, wel vint" (motto of Willem Wijnandts)

The Portland Vase Disk

Glass, Roman; D: 4 51/64 in.; carved and blown, cameo glass

A sketch of the character and defence of the principles of William Lloyd Garrison, being an address delivered before the Board of Managers of the "Maine Anti-Slavery Society" in Portland, Me.on the evening of the 1st of November,1833,

Mode of access: Internet.

Parable of the rich man and Lazarus : illustrated in nine lectures, delivered in the First Universalist Church in Portland, Maine, 1883 /

Mode of access: Internet.

A memoir of the Rev. Edward Payson, D. D., late pastor of the Second church in Portland ...

Mode of access: Internet.

Some of the dangers of teachers. An adress delivered before the American Institute of Instruction, at Portland, Me., August 30, 1844,

Mode of access: Internet.