environment of an elevator surfer. Picture taken from the interior of an elevator shaft on the roof of the elevator car. The support rails can be seen on the sides...
English Arch of Constantine, elev, partial plan (recto) Arch of Constantine, profiles of base, shaft and entablature (verso), drawn by anonymous, French...
English Arch of Constantine, elev, partial plan (recto) Arch of Constantine, profiles of base, shaft and entablature (verso), drawn by anonymous, French...
English Arch of Constantine, elev, partial plan (recto) Arch of Constantine, profiles of base, shaft and entablature (verso), drawn by anonymous, French...
English Arch of Constantine, elev, partial plan (recto) Arch of Constantine, profiles of base, shaft and entablature (verso), drawn by anonymous, French...
English Arch of Constantine, elev, partial plan (recto) Arch of Constantine, profiles of base, shaft and entablature (verso), drawn by anonymous, French...
English Arch of Constantine, elev, partial plan (recto) Arch of Constantine, profiles of base, shaft and entablature (verso), drawn by anonymous, French...
English Arch of Constantine, elev, partial plan (recto) Arch of Constantine, profiles of base, shaft and entablature (verso), drawn by anonymous, French...
"Block 40-A showing forms for gallery and cooling shaft at elev. 950. The 'V' shaped form on the left is for connection to the cofferdam cell." ( )...
"Block 40-A showing forms for gallery and cooling shaft at elev. 950. The 'V' shaped form on the left is for connection to the cofferdam cell." ( )...