Great Colonnade at Palmyra The western colonnade was the first section to be built. Inscriptions found on some columns confirm that works started before 158 CE. The straight avenue ran in northwest-southeast direction and stretched for , the longest of the three sectors. The main avenue's width was while the side streets were in width. The colonnade's western terminus, the West Gate, was built in the late second-century CE. The avenue also connected in a right angle to the Transverse Colonnade which stretched to the Damascus Gate in the south. The eastern sector of the Great Colonnade started at the Monumental Arch and stretched
White Pine Series of Architectural Monographs consistent presentation. They were also able, in many cases, to make use of the original photographs which had been given to Weyerhauser by Whitehead's widow. In 2006 the Northeastern Lumber Manufacturers Association revived the title for a new series of publications documenting the production and use of Eastern White Pine lumber in construction. White Pine Series of Architectural Monographs The White Pine Series of Architectural Monographs, subtitled "A Bi-Monthly Publication Suggesting the Architectural Use of White Pine and Its Availability Today as a Structural Wood", was a landmark publication of drawings, photographs and descriptions of early American architecture. The series