I had a '61 Ohio Bambi for several years, but don't have it now... but even if someone does come up with those dimensions for you, recognize that yours may not actually be the same, particularly in height. First, there's the A/C-no A/C option issue. An A/C unit will raise the height nearly a foot. Second is the degree of axle rubber decay. An old, worn out axle will let the coach ride as much as 3" lower than a new axle, which would also affect height.
Frankly, IIRC, the interior height of the Bambi was about 6'4", so that puts the exterior over-all height (without AC), with tires on well over 7 feet tall... if yours is a standard-clearance garage door, it's doubtful it will fit.
AIR 2053 Current: 2006 Born Free 32 RQ Kodiak Chassis, & 1995 Coachmen B-van
Former Airstreams: 1953 Flying Cloud, 1957 Overlander, 1961 Bambi, 1970 Safari Special, 1978 Argosy Minuet, 1985 325 Moho, 1994 Limited 34' Two-door, 1994 B190 "B-Van"